SYSTem:CALibrate:CALupdate Commands

SYSTem:CALibrate:CALupdate

AVERage

     | COUNt

BWIDth

     | [:RESolution]

CHANnels

     | [:SELect]

GATE

     | AUTO

     | STARt

          | COUPle

               | [:STATe]

     | STOP

          | COUPle

               | [:STATe]

INITialize

PORTs

     | [:SELect]

RECorrect

REFerence

SETTings

     | AUTO

SOURce

     | POWer

Applicable Models: All

(Write-Read) Sets and returns the averaging used to improve noise errors.

Parameters

<value>

Average factor value. The default value is 1.

Examples

SYST:CAL:CAL:AVER:COUN 1

Query Syntax

SYSTem:CALibrate:CALupdate:AVERage:COUNt?

Return Type

Numeric

Default

1

Applicable Models: All

(Write-Read) Manually sets and returns the IF bandwidth used by the active measurement channel. Learn more.

Parameters

<value>

IF bandwidth value.

Examples

SYST:CAL:CAL:BWID:RES 100 kHz

Query Syntax

SYSTem:CALibrate:CALupdate:BWIDth[:RESolution]?

Return Type

Numeric

Default

Not Applicable

Applicable Models: All

(Write-Read) Selects the channel(s) to calibrate.

Parameters

<value>

Channel numbers to be calibrated. The range is 1 to 500. These channels must already exist.

Examples

SYST:CAL:CAL:CHAN 1,2,3

Query Syntax

SYSTem:CALibrate:CALupdate:CHANnels[:SELect]?

Return Type

Comma separated list of channels

Default

Not Applicable

Applicable Models: All

(Write-Read) When set to ON, calculates the gate values automatically when the SYSTem:CALibrate:CALupdate:INITialize command is sent. As a result, user-defined Gate Start and Gate Stop values are not used and their Couple state is disabled.

Parameters

<bool>

ON (or 1) - Couple all gate start times to the same value.

OFF (or 0) - Do not couple all gate start times to the same value.

Examples

SYST:CAL:CAL:GATE:AUTO 1

Query Syntax

SYSTem:CALibrate:CALupdate:GATE:AUTO?

Return Type

Boolean

Default

OFF or 0

Applicable Models: All

(Write-Read) Sets and returns the gate start value for time domain gating.

Parameters

<value>

Gate start time.

Examples

SYST:CAL:CAL:GATE:STAR -1ns

Query Syntax

SYSTem:CALibrate:CALupdate:GATE:STARt?

Return Type

Numeric

Default

-1ns

Applicable Models: All

(Write-Read) Sets and returns the state of gate coupling for gate start value. Enabling this function couples all gate start times to the same value set using the SYSTem:CALibrate:CALupdate:GATE:STARt command.

Parameters

<bool>

ON (or 1) - Couple all gate start times to the same value.

OFF (or 0) - Do not couple all gate start times to the same value.

Examples

SYST:CAL:CAL:GATE:STAR:COUP:STAT 1

Query Syntax

SYSTem:CALibrate:CALupdate:GATE:STARt:COUPle[:STATe]?

Return Type

Boolean

Default

OFF or 0

Applicable Models: All

(Write-Read) Sets and returns the gate stop value for time domain gating.

Parameters

<value>

Gate stop time.

Examples

SYST:CAL:CAL:GATE:STop 1ns

Query Syntax

SYSTem:CALibrate:CALupdate:GATE:STOP?

Return Type

Numeric

Default

+1ns

Applicable Models: All

(Write-Read) Sets and returns the state of gate coupling for gate stop value. Enabling this function couples all gate stop times to the same value set using the SYSTem:CALibrate:CALupdate:GATE:STOP command.

Parameters

<bool>

ON (or 1) - Couple all gate stop times to the same value.

OFF (or 0) - Do not couple all gate stop times to the same value.

Examples

SYST:CAL:CAL:GATE:STOP:COUP:STAT 1

Query Syntax

SYSTem:CALibrate:CALupdate:GATE:STOP:COUPle[:STATe]?

Return Type

Boolean

Default

OFF or 0

Applicable Models: All

(Write-only) Initializes the ports selected using the SYSTem:CALibrate:CALupdate:PORTs[:SELect] command.

Parameters

Examples

SYST:CAL:CAL:INIT 1,2,3

Query Syntax

SYSTem:CALibrate:CALupdate:INITialize?

Default

Not Applicable

Applicable Models: All

(Write-Read) Selects the port numbers to initialize.

Parameters

<value>

Ports numbers to be calibrated.

Examples

SYST:CAL:CAL:PORT 1,2,3,4

Query Syntax

SYSTem:CALibrate:CALupdate:PORTs[:SELect]?

Return Type

Comma separated list of ports

Default

Not Applicable

Applicable Models: All

(Write-only) Recorrects the ports selected using the SYSTem:CALibrate:CALupdate:PORTs[:SELect] command. A port must be initialized using the SYSTem:CALibrate:CALupdate:INITialize command before it can be recorrected.

Parameters

Examples

SYST:CAL:CAL:REC 1,2,3

Query Syntax

SYSTem:CALibrate:CALupdate:RECorrect?

Default

Not Applicable

Applicable Models: All

(Write-Read) Sets and returns the reference cal set name.

Parameters

<calsetName>

Cal set name.

Examples

SYST:CAL:CAL:REF "myCalSet"

Query Syntax

SYSTem:CALibrate:CALupdate:REFerence?

Return Type

String

Default

Not Applicable

Applicable Models: All

(Write-Read) Use a channel's existing IF BW, Averaging, and Power value settings or enter the values manually.

Parameters

<bool>

ON (or 1) - Use a channel's existing IF BW, Averaging, and Power value settings.

OFF (or 0) - Enter values for IF BW, Averaging, and Power manually.

Examples

SYST:CAL:CAL:SETT:AUTO 1

Query Syntax

SYSTem:CALibrate:CALupdate:SETTings:AUTO?

Return Type

Boolean

Default

ON or 1

Applicable Models: All

(Write-Read) Manually sets and returns the source power for the active measurement channel.

Parameters

<value>

Source power value.

Examples

SYST:CAL:CAL:SOUR:POW -10 dBm

Query Syntax

SYSTem:CALibrate:CALupdate:SOURce:POWer?

Return Type

Numeric

Default

Not Applicable