16-13 [:SENSe] Subsystem NBFM Commands
16-48 PN: 10580-00319 Rev. N S412E PM
[:SENSe]:FREQuency:CENTer:AUTO OFF|ON|0|1
[:SENSe]:FREQuency:CENTer:AUTO?
Description: Sets auto scan on or off. When auto scan is turned on, the receiver
frequency will automatically be set to the frequency with the highest
power reading. Use [:SENSe]:FREQuency:CENTer? to retrieve the
current receiver frequency.
Changing the Rx frequency using the front panel or
[:SENSe]:FREQuency:CENTer <value> will turn Auto Scan off.
Cmd Parameters: OFF|ON|0|1
Query Parameters: NA
Range: OFF|ON|0|1
Default Value: OFF
Default Unit: NA
Example: To turn auto testing on:
:FREQuency:CENTer:AUTO ON
Front Panel Access: Setup, Auto Scan
[:SENSe]:FREQuency:COUPling OFF|ON|0|1
[:SENSe]:FREQuency:COUPling?
Description: Turns on frequency coupling. When frequency coupling is on, the
Tx frequency cannot be set directly. The Rx Frequency and coupling
offset must be used to set the desired Tx frequency. The Tx frequency
will automatically trail the Rx frequency by the frequency coupling
offset every time the Rx frequency is set. Please note that turning on
frequency coupling will automatically move the Tx frequency to the
Rx frequency plus any frequency coupling offset. If the Rx frequency
and frequency coupling offset is at a setting where the Tx frequency will
be beyond the min/max limits, the instrument will not allow coupling to
be turned on. The query command returns the state of the frequency
coupling setting. A return value of 1 is ON, and a return value of 0 is
OFF.
Cmd Parameters: OFF|ON|0|1
Query Parameters: NA
Range: OFF|ON|0|1
Default Value: OFF
Default Unit: NA
Example: To turn Rx/Tx frequency coupling on:
:FREQuency:COUPling ON
Front Panel Access: Frequency, Rx/Tx Coupling
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