WLAN

802.11ax Carrier Settings: HE SU PPDU, HE Ext Range SU PPDU, and HE NDP

These carrier settings are applicable when you select:

General

Space Time Block Coding

LTF Symbol Interval Mode

Number of HE-LTFs (Nheltf)

Number of Total Space Time Streams (Nsts,total)

Pre-FEC Padding Factor

Maximum Packet Extension Duration

Number of Transmit Chains (Ntx)

HE-SIG-A

Link

BSS Color

TXOP Duration

Spatial Reuse

Doppler Indication

Midamble Periodicity

106-tone RU Mode Indication

Beam Change

Spatial Mapping

Spatial Mapping Matrix

Impairments

Quadrature Angle Adjustment for Waveform 1

I/Q Gain Balance for Waveform 1

Quadrature Angle Adjustment for Waveform 2

I/Q Gain Balance for Waveform 2

Quadrature Angle Adjustment for Waveform 3

I/Q Gain Balance for Waveform 3

Quadrature Angle Adjustment for Waveform 4

I/Q Gain Balance for Waveform 4

Quadrature Angle Adjustment for Waveform 5

I/Q Gain Balance for Waveform 5

Quadrature Angle Adjustment for Waveform 6

I/Q Gain Balance for Waveform 6

Quadrature Angle Adjustment for Waveform 7

I/Q Gain Balance for Waveform 7

Quadrature Angle Adjustment for Waveform 8

I/Q Gain Balance for Waveform 8

User Setup

User Configuration

User Index

Scrambler

Channel Coding Mode

Channel Coding State

BCC Interleaver

LDPC Tone Mapper

Number of Spatial Streams (Nss,u)

Number of Space Time Streams (Nsts,u)

Scrambler Initialization

Dual Carrier Modulation

STA ID

Modulation and Config

MCS Index

Modulation

Data Rate

Coding Rate

Transmit Data

Aggregated MPDU

MAC Padding Mode

Minimum MPDU Start Spacing

Minimum MPDU Start Spacing in octets

AMPDU Length

PSDU Length

Trigger Frame

General

Trigger Frame Length (bytes)

Frame Control

Duration

RA

TA

Number of Users

Type-dependent Common Info Bit Number

Per User Info Bit Number

Max TF MAC Padding Duration

Number of Padding Bytes

Common

Trigger Frame Type

Length

Cascade Indication

CS Required

Bandwidth

GI and LTF Type

MU MIMO LTF Mode

Number of HE-LTF Symbols

LDPC Extra Symbol

STBC

AP Tx Power

Packet Extension

Spatial Reuse

Doppler

HE-SIGA Reserved

BA Control

BA Information

Per User Info

User Index

AID12

RU Allocation

Coding Type

MCS

DCM

Target RSSI

SS Allocation/Random

MPDU MU Spacing Factor

TID Aggregation Limit

AC Preferrence Level

Preferred AC

Feedback Seg Retrans Bitmap

BA Control

BA Info

AddPerUserInfo

DeletePerUserInfo

CopyPerUserInfo

Payload

MPDU Index

MPDU Length

PN9 Seed

PN15 Seed

Data Type

User File

User File Length

Data Length

MAC FCS

Mac Header

Enable

Mac Header Type

Length

Frame Control Enable

Frame Control Size

Frame Control Contents

Duration Id Enable

Duration Id Size

Duration Id Contents

Address 1 Enable

Address 1 Size

Address 1 Contents

Address 2 Enable

Address 2 Size

Address 2 Contents

Address 3 Enable

Address 3 Size

Address 3 Contents

Address 4 Enable

Address 4 Size

Address 4 Contents

Seq Control Enable

Seq Control Size

Seq Control Contents

Qos Control Enable

Qos Control Size

Qos Control Contents

Ht Control Enable

Ht Control Size

Ht Control Contents

MPDU

MPDU Index

MPDU Length

A-MPDU Subframe Length

PN9 Seed

PN15 Seed

Data Type

User File

User File Length

AddMpdu

DeleteMpdu

CopyMpdu

Data Length

MAC FCS

MAC Header

Enable

Mac Header Type

Length

Frame Control Enable

Frame Control Size

Frame Control Contents

Duration Id Enable

Duration Id Size

Duration Id Contents

Address 1 Size

Address 1 Enable

Address 1 Contents

Address 2 Enable

Address 2 Size

Address 2 Contents

Address 3 Enable

Address 3 Size

Address 3 Contents

Address 4 Enable

Address 4 Size

Address 4 Contents

Seq Control Enable

Seq Control Size

Seq Control Contents

Qos Control Enable

Qos Control Size

Qos Control Contents

Ht Control Enable

Ht Control Size

Ht Control Contents

General

Space Time Block Coding

Enable/disable space time block coding. STBC encoder spreads constellation points from Nss spatial stream into Nsts space-time streams using a space-time block code. STBC is allowed only with single spatial stream and two space-time streams.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:STBC ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:STBC?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

LTF Symbol Interval Mode

Select the Symbol interval (with guard interval) for the HE-LTF field. The current combinations are 1x HE-LTF + 0.8 µs, 2x HE-LTF + 0.8 µs, 2x HE-LTF + 1.6 µs ,4x HE-LTF + 3.2 µs, and 4x HE-LTF + 0.8 µs.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:LTF:SINTerval:MODED1|D2|Q1|Q2

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:LTF:SINTerval:MODE?

SCPI Example

 

Couplings

 

Preset

Q1

State Saved

Yes

Initial S/W Revision

A.17.00

Number of HE-LTFs (Nheltf)

Specify the number of HE-LTFs.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:NHELtf?

SCPI Example

 

Couplings

 

Preset

1

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Number of Total Space Time Streams (Nsts,total)

This is information indicating the total number of space time streams , which is equal to the sum of the Nsts for each user.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:NSTS?

SCPI Example

 

Couplings

 

Preset

1

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Pre-FEC Padding Factor

Get or set Pre-FEC Padding Factor.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:PFEC:PADDing:FACTor?

SCPI Example

 

Couplings

 

Preset

4

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Maximum Packet Extension Duration

Set or Get the Maximum Packet Extension Duration for the current PPDU.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:PE:DURation PE0|PE8|PE16

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:PE:DURation?

SCPI Example

 

Couplings

 

Preset

PE0

State Saved

Yes

Initial S/W Revision

A.17.00

Number of Transmit Chains (Ntx)

Set the number of transmit chains. When the number of instruments is more than 1 and the Channel State is Off, it automatically equals to the number of instruments and can't be changed, otherwise, it's editable.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:NTX <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:NTX?

SCPI Example

 

Couplings

 

Preset

1

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

HE-SIG-A

Link

Indicates whether the frame is Uplink or Downlink. The field is set to DL for TDLS.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:LINK DL|UL

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:LINK?

SCPI Example

 

Couplings

 

Preset

DL

State Saved

Yes

Initial S/W Revision

A.17.00

BSS Color

Get or Set the Base station identifier. The BSS Color field is an identifier of the BSS.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:BSS:COLor <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:BSS:COLor?

SCPI Example

 

Couplings

 

Preset

31

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

TXOP Duration

Set or Get the remaining time duration in the current TXOP. Set to 8449 μs to indicate no duration information. Set to value other than 8449 μs to indicate the duration information for NAV setting and protection of the TXOP. When the value ranges from 0 to 504 μs, the granularity is 8 μs. When the value ranges from 512 to 8448 μs, the granularity is 128 μs.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:TXOP:DURation <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:TXOP:DURation?

SCPI Example

 

Couplings

 

Preset

8e-06

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Spatial Reuse

Indication of CCA Level, Interference Level accepted, TX Power.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:SPATial:REUSe <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:SPATial:REUSe?

SCPI Example

 

Couplings

 

Preset

1

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Doppler Indication

Indicate a PPDU with enhanced immunity to Doppler.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:DOPPler:INDicator ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:DOPPler:INDicator?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

Midamble Periodicity

Indication of midamble periodicity. The midamble is present only when the number of OFDM symbols in the HE Data field is larger than the signaled midamble periodicity plus 1 and the Doppler indication is on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:MIDamble:PERiodicity TEN|TWENty

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:MIDamble:PERiodicity?

SCPI Example

 

Couplings

 

Preset

TEN

State Saved

Yes

Initial S/W Revision

A.17.00

106-tone RU Mode Indication

Enable or disable the mode of Single spatial stream HE-MCS 0 in the right 106-tone RU of the primary 20 MHz channel for an HE Extended Range SU PPDU.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:RUMode:INDIcation ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:RUMode:INDIcation?

SCPI Example

 

Couplings

Visible only when you select HE Extended Range SU PPDU as the Generation Mode.

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

Beam Change

Indicate pre-coder change/no change between L-LTF and HE-LTF.Set to 1 indicates that the pre-HE-STF portion of the SU PPDU is spatially mapped differently from HELTF1.Set to 0 indicates that the pre-HE-STF portion of the SU PPDU is spatially mapped the same way as HELTF1 on each tone.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:BEAM:CHANge[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:BEAM:CHANge[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Spatial Mapping

Spatial Mapping Matrix

Set the contents of the spatial mapping matrix.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:SPATial:MAPPing

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:SPATial:MAPPing?

SCPI Example

 

Couplings

 

Preset

1;

State Saved

Yes

IVI Interface

 

Initial S/W Revision

A.17.00

Impairments

Quadrature Angle Adjustment for Waveform 1

Set the baseband quadrature angle adjustment for Waveform 1 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG1 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG1?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

I/Q Gain Balance for Waveform 1

Set the baseband IQ gain balance for Waveform 1 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI1 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI1?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Quadrature Angle Adjustment for Waveform 2

Set the baseband quadrature angle adjustment for Waveform 2 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG2 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG2?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

I/Q Gain Balance for Waveform 2

Set the baseband IQ gain balance for Waveform 2 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI2 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI2?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Quadrature Angle Adjustment for Waveform 3

Set the baseband quadrature angle adjustment for Waveform 3 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG3 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG3?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

I/Q Gain Balance for Waveform 3

Set the baseband IQ gain balance for Waveform 3 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI3 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI3?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Quadrature Angle Adjustment for Waveform 4

Set the baseband quadrature angle adjustment for Waveform 4 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG4 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG4?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

I/Q Gain Balance for Waveform 4

Set the baseband IQ gain balance for Waveform 4 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI4 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI4?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Quadrature Angle Adjustment for Waveform 5

Set the baseband quadrature angle adjustment for Waveform 5 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG5 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG5?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

I/Q Gain Balance for Waveform 5

Set the baseband IQ gain balance for Waveform 5 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI5 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI5?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Quadrature Angle Adjustment for Waveform 6

Set the baseband quadrature angle adjustment for Waveform 6 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG6 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG6?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

I/Q Gain Balance for Waveform 6

Set the baseband IQ gain balance for Waveform 6 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI6 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI6?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Quadrature Angle Adjustment for Waveform 7

Set the baseband quadrature angle adjustment for Waveform 7 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG7 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG7?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

I/Q Gain Balance for Waveform 7

Set the baseband IQ gain balance for Waveform 7 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI7 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI7?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Quadrature Angle Adjustment for Waveform 8

Set the baseband quadrature angle adjustment for Waveform 8 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG8 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:QUAD:ANG8?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

I/Q Gain Balance for Waveform 8

Set the baseband IQ gain balance for Waveform 8 before channel fading and mirror spectrum.

The number of parameter groups depends on Number of Transmit Chains (Ntx). Each group is identified with an incremented waveform number, such as Waveform 1, Waveform 2, and so on.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI8 <real>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:IQ:GAI8?

SCPI Example

 

Couplings

Displayed only when Number of Transmit Chains (Ntx) is > 1.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

User Setup

User Configuration

User Index

Displays the index for each user.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:INDex?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Scrambler

Enable or disable the Scrambler. Scrambles the data to reduce the probability of long sequences of zeros and ones.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:SCRambler[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:SCRambler[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Channel Coding Mode

Select the Channel Coding mode that encodes the data to enable error correction.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:CCODing:MODE BCC|LDPC

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:CCODing:MODE?

SCPI Example

 

Couplings

 

Preset

LDPC

State Saved

Yes

Initial S/W Revision

A.17.00

Channel Coding State

Enable or disable the channel encoding function. When it's Off, BCC encoder or LDPC encoder will be bypassed.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:CCODing[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:CCODing[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

BCC Interleaver

Enable or disable the interleaver. BCC Interleaver interleaves the bits of each spatial stream (changes order of bits) to prevent long sequences of adjacent noisy bits from entering the BCC decoder. Interleaving is applied only when BCC encoding is used.

It’s only visible when the Channel Coding Mode is BCC.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:BCC:INTerleaver ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:BCC:INTerleaver?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

LDPC Tone Mapper

Enable or disable the LDPC Tone Mapper function. When it's Off, LDPC encoder will be bypassed.

It’s only visible when the Channel Coding Mode is LDPC.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:LDPC:MAPPer ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:LDPC:MAPPer?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Number of Spatial Streams (Nss,u)

Its maximum value depends on the Transmission Mode and STBC as below table show.

Max. Nss

Single User

Multi User

STBC ON

1

1

STBC OFF

8

4

Set the number of Spatial Streams used by current user. Its maximum value is 8 for Single User, while it's 4 for Multi User.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:NSS <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:NSS?

SCPI Example

 

Couplings

 

Preset

1

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Number of Space Time Streams (Nsts,u)

Displays the number of Space Time Streams for the current user.

When STBC is OFF, it is equal to the Number of Spatial Streams (Nss,u). When STBC is ON, it is equal to two times the Number of Spatial Streams. Its initial value is equal to the Number of Transmit Chains so that the initial Spatial Mapping Scheme can be Direct Mapping.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:NSTS?

SCPI Example

 

Couplings

 

Preset

1

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Scrambler Initialization

Set the initial state of the scrambler in decimal format, which is then turned into 7 bits to feed into the scrambler.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:SCRambler:INITialization <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:SCRambler:INITialization?

SCPI Example

 

Couplings

 

Preset

93

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Dual Carrier Modulation

Enable/disable Dual Carrier modulation for payload of current User. In an HE MU PPDU, DCM can be applied only to RUs containing data for 1 user.DCM is only applied to MCS0, MCS 1, MCS 3 and MCS 4. DCM is not applied with MU-MIMO or with STBC. DCM is applied only with NSS = 1 or NSS = 2.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:DCModulation ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:DCModulation?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

STA ID

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:STAid <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:STAid?

SCPI Example

 

Couplings

 

Preset

10

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Modulation and Config

MCS Index

Select the MCS Index. Please note that some MCS Index are defined as invalid by the standard. They are not selectable.The HE extended range SU PPDU can only be transmitted with MCS0, MCS1, MCS2 .

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MCS:INDex <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MCS:INDex?

SCPI Example

 

Couplings

 

Preset

8

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Modulation

Displays the modulation format defined for the selected MCS (Modulation and Coding Scheme) Index value.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MODulation?

SCPI Example

 

Couplings

 

Preset

BPSK

State Saved

Yes

Initial S/W Revision

A.17.00

Data Rate

Displays the data rate determined by MCS index.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:DATA:RATE?

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

Coding Rate

Displays the coding rate determined by MCS index.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:CRATe?

SCPI Example

 

Couplings

 

Preset

R12

State Saved

Yes

Initial S/W Revision

A.17.00

Transmit Data

Aggregated MPDU

Enable or disable the MPDU aggregation. When it’s off, a single MPDU will be used as the payload.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:AGGRegated:AMPDu ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:AGGRegated:AMPDu?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

MAC Padding Mode

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MAC:PADDing[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MAC:PADDing[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Minimum MPDU Start Spacing

Select the minimum time between the start of adjacent MPDUs within an A-MPDU.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MMPDu:SSPacing NORestriction|QUARter|HALF|ONE|TWO|FOUR|EIGHt|SIXTeen

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MMPDu:SSPacing?

SCPI Example

 

Couplings

Invisible when Aggregated MPDU is set to OFF.

Preset

NORestriction

State Saved

Yes

Initial S/W Revision

A.17.00

Minimum MPDU Start Spacing in octets

Displays the minimum octets between the start of adjacent MPDUs. Its value should be equal or greater than Minimum MPDU Start Spacing X Data Rate / 8.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MMPDu:SSPacing:OCTets?

SCPI Example

 

Couplings

Invisible when Aggregated MPDU is set to OFF.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

AMPDU Length

Displays the number of octets in the AMPDU pre-EOF padding carried in the PSDU of the current user. It's the LENGTH defined in the standard and is equal to the sum of A-MPDU Subframe Length in all MPDUs.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:AMPDu:LENGth?

SCPI Example

 

Couplings

 

Preset

294

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

PSDU Length

PSDU Length is calculated with Nsym. Nsym depends on original payload length of multi-users.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PSDU:LENGth?

SCPI Example

 

Couplings

 

Preset

1258

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Trigger Frame

This tab is available when you select Trigger as the Frame Type in the Waveform > Basic tab.

General

Trigger Frame Length (bytes)

It indicates the total number of bytes contained in the trigger frame, which includes the MAC header and FCS.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:LENGth?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Frame Control

Sets the Frame Control field, 16 bits in length, consists of the following subfields: Protocol Version, Type, Subtype, To DS, From DS, More Fragments, Retry, Power Management, More Data, Protected Frame, and Order.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:CONTrol

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:CONTrol?

SCPI Example

 

Couplings

 

Preset

0024

State Saved

Yes

Initial S/W Revision

A.17.00

Duration

Sets the Duration/ID field, it is 16 bits in length(0 ~ 65535).

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:DURation <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:DURation?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

RA

Sets the Address of the recipient STA.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:RA

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:RA?

SCPI Example

 

Couplings

 

Preset

ffffffffffff

State Saved

Yes

Initial S/W Revision

A.17.00

TA

Sets the Address of the transmitting STA.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:TA

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:TA?

SCPI Example

 

Couplings

 

Preset

000000000000

State Saved

Yes

Initial S/W Revision

A.17.00

Number of Users

Sets the number of users.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USER:NUMBer <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USER:NUMBer?

SCPI Example

 

Couplings

 

Preset

1

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Type-dependent Common Info Bit Number

Gets the total bit number of type-dependent common info

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:CBIT:NUMBer <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:CBIT:NUMBer?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Per User Info Bit Number

Gets the total bit number of all users' per user info

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:UBIT:NUMBer <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:UBIT:NUMBer?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Max TF MAC Padding Duration

Sets the maximum TF MAC padding duration among receiving STAs for MAC padding calculation

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PDURation ZERO|EIGHt|SIXTeen

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PDURation?

SCPI Example

 

Couplings

 

Preset

ZERO

State Saved

Yes

Initial S/W Revision

A.17.00

Number of Padding Bytes

Gets the number of padding bytes.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PADDing:BYTes <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PADDing:BYTes?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Common

Trigger Frame Type

Sets to one of the following types of the trigger frame:

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:TYPE BASic|BEAM|MUBar|MURTs|BSRP|GCRMubar|BQRP

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:TYPE?

SCPI Example

 

Couplings

 

Preset

BASic

State Saved

Yes

Initial S/W Revision

A.17.00

Length

Sets the value of the L-SIG length field of the HE trigger-based PPDU that is the response to the trigger frame.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:LENGth <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:LENGth?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Cascade Indication

Enables/disables the cascade. If it is on, a subsequent trigger frame follows the current trigger frame.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:CASCade:INDication ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:CASCade:INDication?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

CS Required

Enables/disables the CS required. It is set to On to indicate that the STAs identified in the Per User Info fields are required to use ED to sense the medium and to consider the medium state and the NAV in determining whether or not to respond. The CS Required subfield is set to Off to indicate that the STAs identified in the Per User Info fields are not required consider the medium state or the NAV in determining whether or not to respond.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:CS:REQuired ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:CS:REQuired?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

Bandwidth

Sets the bandwidth in the HE-SIG-A of the HE trigger-based PPDU.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:BW BW20M|BW40M|BW80M|BW160M

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:BW?

SCPI Example

 

Couplings

 

Preset

BW20M

State Saved

Yes

Initial S/W Revision

A.17.00

GI and LTF Type

Sets the GI and LTF Type of the HE trigger-based PPDU.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:GILTf:TYPE X1G08|X2G32|X4G16

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:GILTf:TYPE?

SCPI Example

 

Couplings

 

Preset

X1G08

State Saved

Yes

Initial S/W Revision

A.17.00

MU MIMO LTF Mode

Sets the LTF Mode of the UL MU-MIMO HE trigger-based PPDU response. 0-single stream pilots; 1-Masked LTF sequence of each spatial stream by a distinct orthogonal code.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:MUMimo:LTF:MODE <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:MUMimo:LTF:MODE?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Number of HE-LTF Symbols

Sets the number of LTF symbols present in the HE trigger-based PPDU response.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:NHELtf:SYMBol <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:NHELtf:SYMBol?

SCPI Example

 

Couplings

 

Preset

1

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

LDPC Extra Symbol

Enables/disables the LDPC extra symbol segment. It is set to On when LDPC extra symbol segment is present and set to Off otherwise.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:LDPC:SYMBol ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:LDPC:SYMBol?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

STBC

Enables/disables the STBC encoding of the HE trigger-based PPDU response.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:STBC ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:STBC?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

AP Tx Power

Sets the combined average power per 20MHz bandwidth of all transmit antennas used to transmit the trigger frame at the HE AP. Value 0 to 60 maps to -20 dBm to 40 dBm with 1 dB resolution.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:APTX:POWer <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:APTX:POWer?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Packet Extension

Sets the packet extension duration of the trigger-based PPDU response. The first two bits indicate the pre-FEC padding factor and the third bit indicates the PE-Disambiguity.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PE <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PE?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Spatial Reuse

Sets the value for the spatial reuse field in the HE-SIG-A field of the HE trigger-based PPDU transmitted as a response to the trigger frame.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:SPATial:REUSe <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:SPATial:REUSe?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Doppler

Indicates a high Doppler mode of transmission.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:DOPPler ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:DOPPler?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

HE-SIGA Reserved

Sets the value of the reserved bits in HE-SIG-A2 of the HE trigger-based PPDU transmitted as a response to the trigger frame.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:HESiga:REServed <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:HESiga:REServed?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

BA Control

Sets the BA control field.

This field is browsable when Trigger Frame Type is GCR MU-BAR.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:BA:CONTrol

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:BA:CONTrol?

SCPI Example

 

Couplings

 

Preset

0000

State Saved

Yes

Initial S/W Revision

A.17.00

BA Information

Sets the BA information.

This field is browsable when Trigger Frame Type is GCR MU-BAR.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:BA:INFO

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:BA:INFO?

SCPI Example

 

Couplings

 

Preset

0000

State Saved

Yes

Initial S/W Revision

A.17.00

Per User Info

User Index

The index for each user.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:INDex?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

AID12

Sets the least significant 12 bits of the AID of the STA for which the User Info field is intended.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:AID12 <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:AID12?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

RU Allocation

Sets the RU allocation used by the HE trigger-based PPDU of the STA identified by the AID12 subfield.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:RU:ALLocation

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:RU:ALLocation?

SCPI Example

 

Couplings

 

Preset

00000000

State Saved

Yes

Initial S/W Revision

A.17.00

Coding Type

Sets the code type of the HE trigger-based PPDU response of the STA identified by the AID12 subfield. 0 for BCC and 1 for LDPC.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:CODiing:TYPE <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:CODiing:TYPE?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

MCS

Sets the MCS of the HE trigger-based PPDU response of the STA identified by the AID12 subfield.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:MCS <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:MCS?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

DCM

Sets the dual carrier modulation of the HE trigger-based PPDU response of the STA identified by the AID12 subfield.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:DCM <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:DCM?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Target RSSI

Sets the target received signal power of the HE trigger-based PPDU response of the STA identified by the AID12 subfield. 0 to 90 maps to -110 to -20 dBm target received signal level with 1 dB resolution. Value 127 indicates STA to transmit at its max power allowed for the assigned MCS.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:RSSI <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:RSSI?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

SS Allocation/Random

Sets the spatial streams of the HE trigger-based PPDU response of the STA identified by the AID12 subfield. 3 bits for starting spatial stream, 3 bits for spatial stream number.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:SS:ALLocation

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:SS:ALLocation?

SCPI Example

 

Couplings

 

Preset

000000

State Saved

Yes

Initial S/W Revision

A.17.00

MPDU MU Spacing Factor

Sets the value by which the minimum MPDU start spacing defined in Table 8-159 is multiplied.

This field is browsable when the Trigger Frame Type is Basic.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:MMSFactor <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:MMSFactor?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

TID Aggregation Limit

Sets the maximum number of TIDs that can be aggregated by a STA in a multi-TID A-MPDU carried in the responding HE trigger-based PPDU.

This field is browsable when the Trigger Frame Type is Basic.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:TAGGregation:LIMit <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:TAGGregation:LIMit?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

AC Preferrence Level

It is set to 1 to indicate that MPDUs with TIDs that correspond to the AC indicated in the preferred AC subfield are recommended with respect to TIDs from other ACs.

This field is browsable when the Trigger Frame Type is Basic.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:ACPReferrence:LEVel <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:ACPReferrence:LEVel?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Preferred AC

Sets the AC that is recommended for aggregation of MPDUs of ACs belonging to the same AC as indicated or higher priority AC(s) within a multi-TID A-MPDU sent as a response to the trigger frame.

This field is browsable when the Trigger Frame Type is Basic.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:PREFerac <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:PREFerac?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Feedback Seg Retrans Bitmap

Sets the requested feedback segments of an HE Compressed Beamforming report.

This field appears only when the Trigger Frame Type is set to Beamforming Report Poll.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:FSR:BITMap <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:FSR:BITMap?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

BA Control

Sets the BA Control field.

This field is displayed only when Trigger Frame Type is set to MU-BAR.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:BA:CONTrol

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:BA:CONTrol?

SCPI Example

 

Couplings

 

Preset

0000

State Saved

Yes

Initial S/W Revision

A.17.00

BA Info

Sets the BA Information field.

This field is displayed only when Trigger Frame Type is set to MU-BAR.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:BA:INFO

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:USERinfo<channel>:BA:INFO?

SCPI Example

 

Couplings

 

Preset

0000

State Saved

Yes

Initial S/W Revision

A.17.00

AddPerUserInfo

Adds a new row to the Per User Info Table

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PUINfo:ADD

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

DeletePerUserInfo

Deletes the selected row from the Per User Info Table.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PUINfo:DELete

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

CopyPerUserInfo

Adds a copy of the selected row to the bottom of the Per User Info Table.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:TFRame:PUINfo:COPY

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

Payload

If Waveform > Generation Mode is set to HE NDP, Payload tab is not available.

If Aggregated MPDU is set to False and Generation Mode is set to an option other than HE NDP, the Payload tab is available.

MPDU Index

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:INDex?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

MPDU Length

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:LENgth?

SCPI Example

 

Couplings

 

Preset

290

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

PN9 Seed

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:PN9:SEED <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:PN9:SEED?

SCPI Example

 

Couplings

 

Preset

511

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

PN15 Seed

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:PN15:SEED <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:PN15:SEED?

SCPI Example

 

Couplings

 

Preset

32767

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Data Type

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:TYPE ALL|PN9|PN15|FILE

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:TYPE?

SCPI Example

 

Couplings

 

Preset

PN9

State Saved

Yes

Initial S/W Revision

A.17.00

User File

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:FILE

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:FILE?

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

User File Length

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:FILE:LENGth <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:FILE:LENGth?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Data Length

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:LENGth <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:DATA:LENGth?

SCPI Example

 

Couplings

 

Preset

256

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

MAC FCS

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:FCS ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:FCS?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Mac Header
Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Mac Header Type

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:TYPE GENeral|RTS|CTS|ACK

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:TYPE?

SCPI Example

 

Couplings

 

Preset

GENeral

State Saved

Yes

Initial S/W Revision

A.17.00

Length

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:LENGth?

SCPI Example

 

Couplings

 

Preset

30

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Frame Control Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:FRAMe[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Frame Control Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:FRAMe:SIZE?

SCPI Example

 

Couplings

 

Preset

2

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Frame Control Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:FRAMe:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:FRAMe:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Duration Id Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:DURation[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Duration Id Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:DURation:SIZE?

SCPI Example

 

Couplings

 

Preset

2

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Duration Id Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:DURation:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:DURation:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 1 Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A1[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A1[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 1 Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A1:SIZE?

SCPI Example

 

Couplings

 

Preset

6

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 1 Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A1:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A1:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 2 Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A2[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A2[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 2 Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A2:SIZE?

SCPI Example

 

Couplings

 

Preset

6

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 2 Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A2:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A2:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 3 Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A3[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A3[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 3 Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A3:SIZE?

SCPI Example

 

Couplings

 

Preset

6

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 3 Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A3:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A3:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Seq Control Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:SEQ[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:SEQ[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Seq Control Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:SEQ:SIZE?

SCPI Example

 

Couplings

 

Preset

2

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Seq Control Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:SEQ:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:SEQ:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 4 Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A4[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A4[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 4 Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A4:SIZE?

SCPI Example

 

Couplings

 

Preset

6

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 4 Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A4:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:ADDRess:A4:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Qos Control Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:QOS[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:QOS[:STATe]?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

Qos Control Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:QOS:SIZE?

SCPI Example

 

Couplings

 

Preset

2

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Qos Control Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:QOS:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:QOS:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Ht Control Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:HT[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:HT[:STATe]?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

Ht Control Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:HT:SIZE?

SCPI Example

 

Couplings

 

Preset

4

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Ht Control Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:HT:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:PAYLoad:MAC:HEADer:HT:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

MPDU

If Aggregated MPDU is set to True, the MPDU tab is visible.

MPDU Index

Displays the index for each MPDU. This cell cannot be edited.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:INDex?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

MPDU Length

Displays the number of octets in current MPDU, which is comprised of MSDU, MAC Header and MAC FCS.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:LENgth?

SCPI Example

 

Couplings

 

Preset

290

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

A-MPDU Subframe Length

Displays the number of octets in the current A-MPDU subframe, which is composed of MPDU and Padded MPDU Delimiters.

If the current MPDU is not the last one, its length can not be shorter than Minimum MPDU Start Spacing, otherwise MDPU delimiters will be padded after the current MPDU. If the current MPDU is the last one, its A-MPDU Subframe Length is equal to its MPDU Length plus the length of one MPDU Delimiter (4 octets).

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:AMPDu:SFRame:LENGth?

SCPI Example

 

Couplings

Only available when Aggregated MPDU is set to ON.

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

PN9 Seed

Specify a seed in decimal format to generate a PN9 data sequence. The LSB of the seed comes out first. For example, if you enter a seed value of 10 (1010 in binary), the first 9 bits of the PN9 sequence are 0 1 0 1 0 0 0 0 0, with an increasing index from left to right. For more information, see PN Sequence Generation.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:PN9:SEED <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:PN9:SEED?

SCPI Example

 

Couplings

 

Preset

511

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

PN15 Seed

Specify a seed in decimal format to generate a PN15 data sequence. The LSB of the seed comes out first. For example, if you enter a seed value of 10 (1010 in binary), the first 15 bits of the PN15 sequence are 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0, with an increasing index from left to right. For more information, see PN Sequence Generation.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:PN15:SEED <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:PN15:SEED?

SCPI Example

 

Couplings

 

Preset

32767

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Data Type

Use this cell to select the payload data source. The user data of the frame can contain the following data:

The user file must be in binary form. The least significant bit (LSB) of the first byte in the user data file will be the first bit of the user payload; the LSB of the second byte in the user file will be the ninth bit of the user payload, and so on. If User file is selected as the Data Type, the value displayed in the Data Length field will be equal to the length of the user's data file, up to the maximum data length.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:TYPE ALL|PN9|PN15|FILE

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:TYPE?

SCPI Example

 

Couplings

 

Preset

PN9

State Saved

Yes

Initial S/W Revision

A.17.00

User File

Click the > button in this cell to select a user file as the data source.

The user file must be in binary form. The least significant bit (LSB) of the first byte in the user data file will be the first bit of the user payload; the LSB of the second byte in the user file will be the ninth bit of the user payload, and so on. If User file is selected as the Data Type, the value displayed in the Data Length field will be equal to the length of the user's data file, up to the maximum data length.

This field is visible only if we select User File in the Data Type drop-down.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:FILE

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:FILE?

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

User File Length

This cell displays the number of data bytes in the user file when it is selected as the payload data source.

This field is visible only if we select User File in the Data Type drop-down.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:FILE:LENGth <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:FILE:LENGth?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

AddMpdu

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU:ADD

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

DeleteMpdu

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU:DELete

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

CopyMpdu

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU:COPY

SCPI Example

 

Couplings

 

Preset

 

State Saved

Yes

Initial S/W Revision

A.17.00

Data Length

Use this cell to set the number of data bytes in a frame. The value is limited by MPDU Length.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:LENGth <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:DATA:LENGth?

SCPI Example

 

Couplings

 

Preset

256

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

MAC FCS

Use this cell to enable or disable appending the MAC FCS to the data payload. The FCS is automatically calculated by the software if this cell is enabled. Note: When the MAC header is not selected, then the FCS is applied to just the payload.

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:FCS ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:FCS?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

MAC Header

Click the > button in this cell to open the MAC Header Dialog, which enables or disables pre-pending the MAC header to the data payload. You can select General, RTS, CTS, or ACK format by clicking the down arrow in the top right corner of the Mac Header Dialog. You can set the desired data in each of the individual fields for each format. You can also disable these fields if the data is no longer desired by clearing the Mac Header (hex) checkbox.

Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Mac Header Type

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:TYPE GENeral|RTS|CTS|ACK

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:TYPE?

SCPI Example

 

Couplings

 

Preset

GENeral

State Saved

Yes

Initial S/W Revision

A.17.00

Length

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:LENGth?

SCPI Example

 

Couplings

 

Preset

30

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Frame Control Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:FRAMe[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Frame Control Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:FRAMe:SIZE?

SCPI Example

 

Couplings

 

Preset

2

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Frame Control Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:FRAMe:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:FRAMe:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Duration Id Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:DURation[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Duration Id Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:DURation:SIZE?

SCPI Example

 

Couplings

 

Preset

2

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Duration Id Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:DURation:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:DURation:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 1 Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A1:SIZE?

SCPI Example

 

Couplings

 

Preset

6

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 1 Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A1[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A1[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 1 Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A1:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A1:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Test MIN/MAX/DEF

No

Initial S/W Revision

A.17.00

Address 2 Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A2[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A2[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 2 Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A2:SIZE?

SCPI Example

 

Couplings

 

Preset

6

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 2 Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A2:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A2:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 3 Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A3[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A3[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 3 Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A3:SIZE?

SCPI Example

 

Couplings

 

Preset

6

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Seq Control Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:SEQ[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:SEQ[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 3 Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A3:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A3:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Seq Control Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:SEQ:SIZE?

SCPI Example

 

Couplings

 

Preset

2

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Seq Control Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:SEQ:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:SEQ:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 4 Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A4[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A4[:STATe]?

SCPI Example

 

Couplings

 

Preset

ON

State Saved

Yes

Initial S/W Revision

A.17.00

Address 4 Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A4:SIZE?

SCPI Example

 

Couplings

 

Preset

6

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Address 4 Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A4:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:ADDRess:A4:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Qos Control Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:QOS[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:QOS[:STATe]?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

Qos Control Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:QOS:SIZE?

SCPI Example

 

Couplings

 

Preset

2

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Qos Control Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:QOS:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:QOS:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Ht Control Enable

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:HT[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:HT[:STATe]?

SCPI Example

 

Couplings

 

Preset

OFF

State Saved

Yes

Initial S/W Revision

A.17.00

Ht Control Size

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:HT:SIZE?

SCPI Example

 

Couplings

 

Preset

4

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00

Ht Control Contents

SCPI Command

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:HT:CONTent <integer>

[:SOURce]:RADio:WLAN:WAVeform:AX:SU:USERsetup<channel>:MPDU<channel>:MAC:HEADer:HT:CONTent?

SCPI Example

 

Couplings

 

Preset

0

State Saved

Yes

Min

 

Max

 

Initial S/W Revision

A.17.00