Keysight Technologies 8163A/B - Page 120

120 8163A/B, 8164A/B & 8166A/B Mainframes Programming Guide
4 Measurement Operations & Settings
command: :SENSe[n]:[CHANnel[m]]:RETurnloss:CORRection:FPDelta[l]
syntax: :SENSe[n]:[CHANnel[m]]:RETurnloss:CORRection:FPDelta[l]<wsp><value>[dB]
description: Sets the front panel delta, that is, the loss correction value, for example, due to the front panel connector. Twice this value is
added to the measured Return Loss.
Use [l] to set the front panel delta for an external source or the upper or lower wavelength laser source of a dual return loss
module.
An external laser source is denoted by 0. 0 is the default value of [l].
A lower wavelength source is denoted by 1.
An upper wavelength source is denoted by 2.
parameters: Sets the front panel delta as a float value in dB
response: none
example sens1:ret:corr:fpd 0.08DB
affects: All return loss modules
command: :SENSe[n]:[CHANnel[m]]:RETurnloss:CORRection:FPDelta[l]?
syntax: :SENSe[n]:[CHANnel[m]]:RETurnloss:CORRection:FPDelta[l]?
description: Returns the front panel delta, that is, the loss correction value, for example, due to the front panel connector. Twice this
value is added to the measured Return Loss.
Use [l] to query the front panel delta for an external source or the upper or lower wavelength laser source of a dual return
loss module.
An external laser source is denoted by 0. 0 is the default value.
A lower wavelength source is denoted by 1.
An upper wavelength source is denoted by 2.
parameters: Returns the front panel delta as a float value in dB
response: none
example sens1:ret:corr:fpd? -> +8.00000000E-002<END>
affects: All return loss modules