SENSe:CORRection:TDR Commands

These commands control loss compensation, fixture compensation after an ECal, auto port extension, and reference impedance value.

SENSe:CORRection:TDR

COLLection

     | DLComp

          | LOAD

          | OPEN

          | SAVE

          | THRU

     | ECAL

          | FCOMp

               | IMMediate

          | IMMediate

DCONstant

EXTension

     | AUTO

          | IMMediate

          | STANdard

RIMPedance

 

Click on a red keyword to view the command details.

See Also

SENSe<cnum>:CORRection:TDR:COLLection:DLComp:LOAD <int>

Applicable Models: All with TDR Options (S9x011A/B)

(Write-only) This command executes load measurement, as a part of Loss Compensation sequence.

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

<int>

Port number where load measurement is executed. The range is 1 to 4.

Examples

SENS:CORR:TDR:COLL:DLC:LOAD 1
sense:correction:tdr:collection:dlcomp:load 1

Default

Not Applicable

SENSe<cnum>:CORRection:TDR:COLLection:DLComp:OPEN <int>

Applicable Models: All with TDR Options (S9x011A/B)

(Write-only) This command executes open (with Thru) measurement, as a part of Loss Compensation sequence. This is used for Single Ended 1 Port only.

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

<int>

Port number where open measurement is executed. The range is 1 to 4.

Examples

SENS:CORR:TDR:COLL:DLC:OPEN 1
sense:correction:tdr:collection:dlcomp:open 1

Default

Not Applicable

SENSe<cnum>:CORRection:TDR:COLLection:DLComp:SAVE

Applicable Models: All with TDR Options (S9x011A/B)

(Write-only) This command saves the result of the Loss Compensation sequence.

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

Examples

SENS:CORR:TDR:COLL:DLC:SAVE
sense:correction:tdr:collection:dlcomp:save

Default

Not Applicable

SENSe<cnum>:CORRection:TDR:COLLection:DLComp:THRU <num>,<num>

Applicable Models: All with TDR Options (S9x011A/B)

(Write-only) This command executes a thru measurement, as a part of Loss Compensation sequence.

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

<num>,<num>

Enter the port numbers where the thru is connected. For example, 1,2 indicates that the thru is connected between ports 1 and 2. The range is 1 to 4.

Examples

SENS:CORR:TDR:COLL:DLC:THRU 1,2
sense:correction:tdr:collection:dlcomp:thru 1,2

Default

Not Applicable

SENSe<cnum>:CORRection:TDR:COLLection:ECAL:FCOMp:IMMediate

Applicable Models: All with TDR Options (S9x011A/B)

(Write-only) This command executes fixture compensation after ECAL.

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

Examples

SENS:CORR:TDR:COLL:ECAL:FCOM:IMM
sense:correction:tdr:collection:ecal:fcomp:immediate

Default

Not Applicable

SENSe<cnum>:CORRection:TDR:COLLection:ECAL:IMMediate

Applicable Models: All with TDR Options (S9x011A/B)

(Write-only) This command executes full calibration using the ECal module.

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

Examples

SENS:CORR:TDR:COLL:ECAL:IMM
sense:correction:tdr:collection:ecal:immediate

Default

Not Applicable

SENSe<cnum>:CORRection:TDR:DCONstant <value>

Applicable Models: All with TDR Options (S9x011A/B)

(Read-Write) This command sets the dielectric constant value.  

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

<value>

Dielectric constant value. The range is 10m to 100.

Examples

SENS:CORR:TDR:DCON 0.01
sense:correction:tdr:dconstant 0.01

Query Syntax

SENSe<cnum>:CORRection:TDR:DCONstant?

Return Type

Double

Default

1

SENSe<cnum>:CORRection:TDR:EXTension:AUTO:IMMediate

Applicable Models: All with TDR Options (S9x011A/B)

(Write-only) This command executes deskew (auto port extension).

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

Examples

SENS:CORR:TDR:EXT:AUTO:IMM
sense:correction:tdr:extension:auto:immediate

Default

Not Applicable

SENSe<cnum>:CORRection:TDR:EXTension:AUTO:STANdard <enum> 

Applicable Models: All with TDR Options (S9x011A/B)

(Read-Write) This command sets the standard for deskew (auto port extension).

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

<enum>

Standard for deskew. Choose from:

OPEN - Open termination.

SHORt - Short termination.

Examples

SENS:CORR:TDR:EXT:AUTO:STAN OPEN
sense:correction:tdr:extension:auto:standard open

Query Syntax

SENSe<cnum>:CORRection:TDR:EXTension:AUTO:STANdard?

Return Type

String

Default

OPEN

SENSe<cnum>:CORRection:TDR:RIMPedance <value>

Applicable Models: All with TDR Options (S9x011A/B)

(Read-Write) This command sets the reference impedance value.

Parameters

 

<cnum>

Channel number of the measurement. If unspecified, <cnum> is set to 1.

<value>

Reference impedance value. The range is 1m to 10M.

Examples

SENS:CORR:TDR:RIMP 0.001
sense:correction:tdr:rimpedance 0.001

Query Syntax

SENSe<cnum>:CORRection:TDR:RIMPedance?

Return Type

Double

Default

50