VNA Commands 5-11 [:SENSe] Subsystem
S412E PM PN: 10580-00319 Rev. N 5-77
[:SENSe]:FREQuency:DSPAn?
Description: This command returns the suggested frequency span based on the start
and stop distance.
Syntax: :FREQuency:DSPAn?
Cmd Parameter: NA (query only)
Query Response: <NR3> <freq> (hertz)
Default Value: For 1.6 GHz Model: At preset, DSpan is 799750000 Hz
For 6 GHz Model: At preset, DSan is 2999750000 Hz
Default Units: Hz
Range: For 1.6 GHz Model: 0 Hz to 799750000 Hz
For 6 GHz Model: 0 Hz to 2.999750000 GHz
Front Panel Access: Freq/Dist, Additional Dist Setup, Distance Info
[:SENSe]:FREQuency:STARt <freq>
[:SENSe]:FREQuency:STARt?
Description: Sets the start frequency. Note that changing the value of the start
frequency will also change the value of coupled
parameters: Center Frequency and Span.
Syntax: :FREQuency:STARt <freq>
:FREQuency:STARt?
Cmd Parameter: <NRf> <freq> (hertz)
Query Response: <NR3> <freq> (hertz)
Default Value: 500000 Hz
Default Units: Hz
Range: For 1.6 GHz Model: 500 kHz to 1.6 GHz
For 6 GHz Model: 500 kHz to 6 GHz
Example: Sets the start frequency to 10000 HZ:
:SENSe:FREQuency:STARt 10000
Sets the start frequency to 5 MHz:
:SENSe:FREQuency:STARt 5MHZ
Sets the start frequency to 1 GHz:
:SENS:FREQ:STAR 1GHZ
Front Panel Access: Freq/Dist (or Freq), Start Freq