Keysight Technologies 8163A User Manual page 106

8163A/B, 8164A/B, 8166A/B User's Guide
P
measuredB
Offset
reference, and
REF is the reference level in decibels (dB).
You can only set the reference level, REF, in decibels (dB) when you
NOTE
reference Power Meter's current power level. This reference level is
stored in separate memory than the absolute reference level.
To reference another channel:
1 Move to the Power Meter channel and press the [Details] softkey.
2 Move to the [Ref Mode] parameter and press Enter.
3 Move to the channel number you want to reference, using the cursor
key, and press Enter. For example, in
could choose 3.1 (for channel 3.1). Refer to
on page 39 for information on channel numbers.
Figure 58
is the absolute power level (see
on page 102) measured by the Power Meter you choose to
Referencing Another Channel
Power Measurement
How to Set the Calibration
Figure 58 on page -105, you
Slot and Channel Numbers
3
105