Keysight Technologies 8163A/B Programming Manual page 121

command: :SENSe[n]:[CHANnel[m]]:RETurnloss:CORRection:REFLectance[l]
syntax: :SENSe[n]:[CHANnel[m]]:RETurnloss:CORRection:REFLectance[l]<wsp><value>[dB]
description: Sets the Return Loss Reference, the return loss value of your reference reflector.
For example, the Keysight 81000BR reference reflector provides an accurate and stable 0.18 dB reference.
Use [l] to set the return loss value of your reference reflector 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 Return Loss Reference as a float value in dB
response: none
example sens1:ret:corr:refl 0.18DB
affects: All return loss modules
command: :SENSe[n]:[CHANnel[m]]:RETurnloss:CORRection:REFLectance[l]?
syntax: :SENSe[n]:[CHANnel[m]]:RETurnloss:CORRection:REFLectance[l]?
description: Returns the Return Loss Reference, the return loss value of your reference reflector.
For example, the Keysight 81000BR reference reflector provides an accurate and stable 0.18 dB reference.
Use [l] to query the return loss value of your reference reflector 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: none
response: Returns the Return Loss Reference as a float value in dB
example sens1:ret:corr:refl?
affects: All return loss modules
8163A/B, 8164A/B & 8166A/B Mainframes Programming Guide
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Measurement Operations & Settings 4
121