BNC 835 Programmer Manual - Manual (Page 31)

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
RF power shall be -30…+10 dBm, e.g. using a [SOURce]:POWer:ATTenuation value of 50 dB, the
output RF power range is -80…-40 dBm.
*RST The preset value is 0
:ATTenuation:AUTO
[SOURce]:POWer:ATTenuation:AUTO ON|OFF|1|0
[SOURce]:POWer:ATTenuation:AUTO?
(Devices with option PE only)
This command turns the power range extension on or off. Turning it off allows fast power sweeps for
devices featuring an extended output power range.
*RST The preset value is 0
:ATTenuation:LIST?
[SOURce]:POWer:ATTenuation:AUTO?
(Devices with option PE only)
This query returns a comma-separated list of available attenuation settings. These can be set using
the [SOURce]:POWer:ATTenuation command.
Available settings are:
0, 35, 70 dB for option PE2A
0, 10, 20, …, 70 dB for option PE3
0, 10, 20, …, 110 dB for option PE4
0, 35, 70, 105 dB for option PE5