HP 8360 B Series User Manual page 158

4. While monitoring the internal detector, the RF modulator level
is varied until the detected power is equivalent to the reference
power measured in step 2.
5. Modulation is re-enabled if appropriate.
These steps are performed in approximately 200 ps and are repeated
any time power or frequency is changed.
See Also
S e t atten
"Externally Leveling the Swept Signal Generator" in Chapter 1
"Working with Mixers/Reverse Power Effects" in Chapter 1
"Working with Spectrum Analyzers/Reverse Power Effects" in
Chapter 1
(MOD), [
POWER
Operating and Programming Reference A-9
),
LEVEL