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Measurement Operations & Settings Measurement Functions – The SENSe Subsystem
112 Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Fifth Edition
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 Agilent 81000BR reference reflector provides an accurate and stable 0.18
dB reference.
NOTE
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:cal: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 Agilent 81000BR reference reflector provides an accurate and stable 0.18
dB reference.
NOTE
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:cal:corr:refl? → +1.80000000E-001<END>
affects: All return loss modules