Keysight Technologies 8163A User Manual page 196

8163B Lightwave Multimeter
Power
Sensor
8163A/B, 8164A/B, 8166A/B User's Guide
7 Press [Close] to exit from the menu.
Measuring the Power Transmitted through the Measurement Patchcord
Next, measure the power transmitted through the measurement patch
cord.
1 Making sure all the connectors are clean, set up the instrument as
shown in
measurement patchcord
Figure 116
or Figure 117
Figure 117
2 .Move to the Power Sensor channel:
• Press [Menu].
• If necessary, move to <Pwr unit>, move to <dB> and press Enter.
• The Power Sensor channel displays a power value in dB that is equal
to the front panel delta of the measurement system.
Figure 116 on page -195 if you are using an External Source,
8161x
Power Transmitted through the Measurement Patchcord - External Source
on page -195 if you are using an internal source.
Power 8163B Lightwave Multimeter
8161x
Sensor
measurement patchcord
Power Transmitted through the Measurement Patchcord - Internal Source
Return Loss Measurement
Laser 8163B Lightwave Multimeter
Source
7
195