VNA Masterâ„¢Programming Manual : VNA Commands : :SOURce:CORRection:RVELocity Subsystem
 
:SOURce:CORRection:RVELocity Subsystem
Commands in this subsystem deal with the parameters of the physical media of the Device Under Test.
Propagation Velocity
:SOURce:CORRection:RVELocity
Description
Sets the propagation velocity of the cable for DTF measurements.
Syntax
:SOURce:CORRection:RVELocity <number>
:SOURce:CORRection:RVELocity?
Cmd Parameter
<NRf> <number> (unitless)
Query Response
<NR3> <number> (unitless)
Range
0.001 to 1.0
Default Value
1
Front Panel Access
Freq/Time/Dist (or Freq), Domain Setup, Setup Distance, Additional Dist Setup, Propagation Velocity
 
Cable Loss
:SOURce:CORRection:RVELocity:CABLoss
Description
Sets the cable loss for DTF measurements. The query version of this command returns the cable loss in dB/m.
Syntax
:SOURce:CORRection:RVELocity:CABLoss <number>
:SOURce:CORRection:RVELocity:CABLoss?
Cmd Parameter
<NRf> <number> (unitless)
Query Response
<NR3> <number> (unitless)
Range
0.0 to 5
Default Value
0.0
Front Panel Access
Freq/time/Dist (or Freq), Domain Setup, Setup Distance, Additional Dist Setup, Cable Loss (when DUT Line Type is Coax)
 
Cutoff Freq
:SOURce:CORRection:RVELocity:FCUToff
Description
Sets the Cutoff Frequency for DTF measurements.
Syntax
:SOURce:CORRection:RVELocity:FCUToff <freq>
:SOURce:CORRection:RVELocity:FCUToff?
Parameter
<freq>
Cmd Parameter
<NRf> <number> (hertz)
Query Response
<NR3> <number> (hertz)
Range
5 kHz to 20 GHz for MS2028C, MS2038C
5 kHz to 15 GHz for MS2027C, MS2037C
5 kHz to 6 GHz for MS2026C, MS2036C
Default Value
5000 Hz
Default Unit
Hz
Front Panel Access
Freq/Time/Dist (or Freq), Domain Setup, Setup Distance, Additional Dist Setup, Cutoff Freq (when DUT Line Type is Waveguide)
 
DUT Line Type
:SOURce:CORRection:RVELocity:MEDium
Description
Sets the calibration line type.
Syntax
:SOURce:CORRection:RVELocity:MEDium COAX|WGUide
:SOURce:CORRection:RVELocity:MEDium?
Cmd Parameter
<char> [COAX|WGUide]
Query Response
<char> [COAX|WGU]
Default Value
COAX
Front Panel Access
Freq/Time/Dist (or Freq), Domain Setup, Setup Distance, Additional Dist Setup, DUT Line Type
 
Waveguide Loss
:SOURce:CORRection:RVELocity:WGLoss
Description
Sets the waveguide loss for DTF measurements. The query version of this command returns the waveguide loss in dB/m.
Syntax
:SOURce:CORRection:RVELocity:WGLoss <number>
:SOURce:CORRection:RVELocity:WGLoss?
Cmd Parameter
<NRf> <number> (unitless)
Query Response
<NR3> <number> (unitless)
Range
0.0 to 5
Default Value
0.0
Front Panel Access
Freq/Time/Dist (or Freq), Domain Setup, Setup Distance, Additional Dist Setup, Waveguide Loss (when DUT Line Type is Waveguide)