Sense:Mixer:ELO Commands

Allows measurements of a Mixer with an Embedded LO.

 

SENSe:MIXer:ELO

LO:DELTa

LO:RESet

NORMalize:POINt

STATe

TUNing

       | IFBW

       | INTerval

       | ITERations

       | MODE

       | RESet

       | SPAN

       | TOLerance

DIAGnostic

       | CLEar

       | STATus

       | SWEep

             | COUNt?

             | LO:DELTa?

             | MARKer

                   | ANNotation?

                   | POSition?

                   | STATe?

             | PARameter?

             | X

                   | ANNotation?

                   | STARt?

                   | STOP?

             | Y

                   | ANNotation?
 

Click on a keyword to view the command details.

Note: The Find Now feature on the Embedded LO dialog is performed remotely by doing a 'Single Sweep" with ELO enabled.  See example program.

Note: The Embedded LO DIAGnostic commands read data from the various broadband and precise tuning sweeps, similar to the textual and graphical data that are available in the user interface.

SENSe<ch>:MIXer:ELO:LO:DELTa <num>

(Read-Write) Sets and returns LO Frequency Delta. There is usually no need to set this value. Read this value to determine the difference between the LO Frequency that is stated in the Mixer dialog box and the last measured LO Frequency.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<num>

LO Frequency delta in Hertz.

Examples

SENS:MIX:ELO:LO:DELT 10.3

Query Syntax

SENSe<ch>:MIXer:ELO:LO:DELTa?

Return Type

Numeric

Default

Not Applicable

SENSe<ch>:MIXer:ELO:LO:RESet

(Write-only) Resets the LO Delta Frequency to 0 (zero).

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

Examples

SENS:MIX:ELO:LO:RES

sense2:mixer:elo:lo:reset

Query Syntax

Not Applicable

Default

Not Applicable

SENSe<ch>:MIXer:ELO:NORMalize:POINt <num>

(Read-Write) Sets and returns the sweep data point around which to perform broadband and precise tuning.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<num>

Mixer Sweep data point. Choose a data point number, between1 and the max number of data points in the sweep, that has the least amount of expected noise.

Examples

SENS:MIX:ELO:LO:NORM:POIN 200

sense2:mixer:elo:normalize:point 101

Query Syntax

SENSe<ch>:MIXer:ELO:NORMalize:POINt?

Return Type

Numeric

Default

Center point in the sweep span

SENSe<ch>:MIXer:ELO:STATe <bool>

(Read-Write) Sets and returns the ON |OFF state of Embedded LO.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<bool>

ON | OFF state. Choose from

0 - Embedded LO OFF

1 - Embedded LO ON

Examples

SENS:MIX:ELO:STAT 1

sense2:mixer:elo:state 0

Query Syntax

SENSe<ch>:MIXer:ELO:STATe?

Return Type

Boolean

Default

OFF

SENSe<ch>:MIXer:ELO:TUNing:IFBW <num>

(Read-Write) Sets and returns the IF Bandwidth for Broadband and Precise tuning sweeps.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<num>

IF Bandwidth

Examples

SENS:MIX:ELO:TUN:IFBW 10kHz

sense2:mixer:elo:tuning:ifbw 20e3

Query Syntax

SENSe<ch>:MIXer:ELO:TUNing:IFBW?

Return Type

Numeric

Default

30kHz

SENSe<ch>:MIXer:ELO:TUNing:INTerval <num>

(Read-Write) Sets and returns how often a tuning sweep is performed.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<num>

Tuning sweep interval

Examples

SENS:MIX:ELO:TUN:INT 2

sense2:mixer:elo:tuning:interval 1

Query Syntax

SENSe<ch>:MIXer:ELO:TUNing:INTerval?

Return Type

Numeric

Default

1

SENSe<ch>:MIXer:ELO:TUNing:ITERations <num>

(Read-Write) Sets and returns the maximum number of tuning iterations to achieve the precise tolerance.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<num>

Number of tuning iterations. Choose a number between 1 and 100.

Examples

SENS:MIX:ELO:TUN:ITER 5

sense2:mixer:elo:tuning:iterations 3

Query Syntax

SENSe<ch>:MIXer:ELO:TUNing:ITERations?

Return Type

Numeric

Default

5

SENSe<ch>:MIXer:ELO:TUNing:MODE <char>

(Read-Write) Sets and returns the method used to determine the embedded LO Frequency.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<char>

Tuning mode. Choose from:

BROadband  Both broadband and precise tuning

PRECise  Precise tuning only

NONe  No tuning; just apply the LO Frequency Delta value.

Examples

SENS:MIX:ELO:TUN:MODE BRO

sense2:mixer:elo:tuning:mode precise

Query Syntax

SENSe<ch>:MIXer:ELO:TUNing:MODE?

Return Type

Character

Default

BROadband

SENSe<ch>:MIXer:ELO:TUNing:RESet

(Write-only) Resets the tuning parameters to their default values.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

Examples

SENS:MIX:ELO:TUN:RES

sense2:mixer:elo:tuning:reset

Query Syntax

Not Applicable

Default

Not Applicable

SENSe<ch>:MIXer:ELO:TUNing:SPAN <num>

(Read-Write) Sets and returns the frequency span for the broadband tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<num>

Broadband frequency span in Hz.

Examples

SENS:MIX:ELO:TUN:SPAN 1e6

sense2:mixer:elo:tuning:span 1mhz

Query Syntax

SENSe<ch>:MIXer:ELO:TUNing:SPAN?

Return Type

Numeric

Default

3 MHz

SENSe<ch>:MIXer:ELO:TUNing:TOLerance <num>

(Read-Write) Sets and returns the tuning tolerance for precise tuning.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<num>

Tuning tolerance in Hz. Choose a number between .001 and 1e3.

Examples

SENS:MIX:ELO:TUN:TOL .5

sense2:mixer:elo:tuning:tolerance 1

Query Syntax

SENSe<ch>:MIXer:ELO:TUNing:TOLerance?

Return Type

Numeric

Default

1 Hz

SENSe<ch>:MIXer:ELO:DIAGnostic:CLEar

(Write-only) Clears current diagnostic information.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

Examples

SENS:MIX:ELO:DIAG:CLEar

sense2:mixer:elo:diagnostic:clear

Query Syntax

Not Applicable

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:STATus?

(Read-only) Returns a string that describes the result of the last tuning sweeps.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

Examples

SENS:MIX:ELO:DIAG:STAT?

sense2:mixer:elo:diagnostic:status

Return Type

String

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep:COUNt?

(Read-only) Returns the number of tuning sweeps used for the latest embedded LO measurement.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

Examples

SENS:MIX:ELO:DIAG:SWEep:COUNt

sense2:mixer:elo:diagnostic:sweep:count?

Return Type

Numeric

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:LO:DELTa?

(Read-only) Returns the LO frequency delta from the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:LO:DELT?

sense2:mixer:elo:diagnostic:sweep1:lo:delta?

Return Type

Numeric

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:MARKer:ANNotation?

(Read-only) Returns the Y-axis marker value from the specified tuning sweep. This command assumes that a marker was used. Use SENS:MIX:ELO:DIAG:SWE:MARK:STATe? to confirm if a marker was used for the tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:MARKer:ANN?

sense2:mixer:elo:diagnostic:sweep1:marker:annotation?

Return Type

Numeric

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:MARKer:POSition?

(Read-only) Returns the X-axis marker position from the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:MARK:POS?

sense2:mixer:elo:diagnostic:sweep1:marker:position?

Return Type

Numeric

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:MARKer:STATe?

(Read-only) Returns whether or not a marker was used for the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:MARK:POS?

sense2:mixer:elo:diagnostic:sweep1:marker:position?

Return Type

Numeric

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:PARameter?

(Read-only)  Returns the name of the parameter of the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:PAR?

sense2:mixer:elo:diagnostic:sweep1:parameter?

Return Type

String - either "VC21" or "B,1"

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:TITLe?

(Read-only) Returns the title of the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:TITL?

sense2:mixer:elo:diagnostic:sweep1:title?

Return Type

String

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:X:ANNotation?

(Read-only) Returns the X-Axis annotation of the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:X:ANN?

sense2:mixer:elo:diagnostic:sweep1:x:annotation?

Return Type

String - either "Hz" or "s"

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:X:STARt?

(Read-only) Returns the start value of the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:X:STAR?

sense2:mixer:elo:diagnostic:sweep1:x:start?

Return Type

Numeric

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:X:STOP?

(Read-only) Returns the stop value of the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:X:STOP?

sense2:mixer:elo:diagnostic:sweep1:x:stop?

Return Type

Numeric

Default

Not Applicable

SENSe<ch>:MIXer:ELO:DIAGnostic:SWEep<n>:Y:ANNotation?

(Read-only) Returns Y-axis annotation value of the specified tuning sweep.

Parameters

 

<ch>

Any existing channel number. If unspecified, value is set to 1

<n>

Tuning sweep number. Use SENS:MIX:ELO:DIAG:SWE:COUNt? to find the number of sweeps taken.

Examples

SENS:MIX:ELO:DIAG:SWE2:Y:ANN?

sense2:mixer:elo:diagnostic:sweep1:y:annotation?

Return Type

String - either "U" or "Phase"

Default

Not Applicable