73
Command Reference
Sense Subsystem
Frequency Offset
[:SENSe]:FREQuency:OFFSet <freq>
[:SENSe]:FREQuency:OFFSet?
Sets the frequency offset.
*RST: 0.0 Hz
Example: :FREQuency:OFFSet 1 GHZ
Key access: Freq > More > Freq Offset
Center Frequency Step Size Automatic
[:SENSe]:FREQuency:CENTer:STEP:AUTO OFF|ON|0|1
[:SENSe]:FREQuency:CENTer:STEP:AUTO?
Specifies whether the step size is set automatically based on
the span.
*RST: On
Key access: Freq > CF Step Auto/Man
Frequency Span
[:SENSe]:FREQuency:SPAN <freq>
[:SENSe]:FREQuency:SPAN?
Set the frequency span. Setting the span to 0 Hz puts the
analyzer into zero span.
*RST: 7.0 GHz
Example: :FREQuency:SPAN 2 GHZ
Key access: Span
Span Channel
[:SENSe]:FREQuency:SPAN:CHANnel <Channel>
[:SENSe]:FREQuency:SPAN:CHANnel?
Set the span channel when the frequency unit is set to
channel.
Example: :FREQuency:SPAN:CHANnel 20
Key access: Span