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5 :status subsystem – BNC 7000 Series Programmer Manual User Manual

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:SENSe:XX:AVERage:COUNt {1 ~ 999}

:SENSe:XX:AVERage:COUNt?

This command sets/gets average count.

:SENSe:PATH

This command switches the board internal path such that different measurements are possible. AM to

measure amplitude phase noise, BB to measure baseband noise, PN to measure phase noise and

MUX to measure in time domain.

:SENSe:PN:LOBandwidth {0.1 ~ 10k}

:SENSe:PN:LOBandwidth?

This command sets/gets PLL bandwidth for the selected channel.

:SENSe:PN : INIT

This command initializes the spot noise measurement. Prior to sending this command, the user must

make sure that DUT and reference are connected and all required parameters are set. The command

will determine if measurement setup is correct and if measurement is successful. This command will

return 0 if successful, otherwise a negative value.

:SENSe:PN : MEAS:SPOT?

This command returns single phase noise value at predefined offset frequency, provided that setup

has completed successfully and DUT and reference(s) are in place.






5.5 :STATus Subsystem

This subsystem controls the status-reporting structures.

Command

Parameters

Unit

(default)

Remark

:STATus:OPERation[:EVENt]?

:STATus:OPERation:CONDition?

:STATus:OPERation:ENABle

:STATus:OPERation:PTR

:STATus:OPERation:NTR

:STATus:PREset

:STATus:QUEStionable[:EVENt]?

Berkeley Nucleonics Corporation 2955 Kerner Blvd., San Rafael, CA 94901

Phone: 415-453-9955, Fax: 415-453-9956, Email: [email protected], Web: www.berkeleynucleonics.com