HP (Hewlett-Packard) 24A Manual De Usuario

Peak RF Once

POWER, USER CAL

This 

 appears in two locations: the POWER Tracking Menu

and the USER CAL Tracking 

 . The operation is the same in

both locations.

This 

 causes an instantaneous, one-time execution of the

peaking function when the synthesizer is in the CW or manual sweep
mode. It aligns the output filter (SYTM) so that its 

 is

centered on the RF output.

SHAK

Auto Tracking, Peak RF 

 Tracking Menu

“Optimizing Synthesizer Performance,” in Chapter 1.

POWER

NONE

This 

 lets you control the output power level of the

synthesizer. The synthesizer has different power leveling modes and

leveling points, and as such, the 

(

POWER 

 

key controls different

aspects of the power level (ALC) system.

The following is an explanation of power level operation in the
different ALC system configurations.

In 

the 

[

POWER LEVEL

) 

key controls the output

power level of the synthesizer directly. The attenuator (if present)
is controlled together with the complete range of the ALC system

 to -20 

When you press 

[

POWER LEVEL

), 

the active entry area displays:

 POWER LEVEL : X . XX 

where X represents a numeric value. The data display area indicates: