Power Linearity Adjustment; Preparatory Steps - Agilent Technologies HP 8719D Service Manual

Power Linearity Adjustment

Before you perform this procedure, you must perform the previous procedure,
"Output Power Adjustment." This procedure is a continuation of the "Output
Power Adjustments" procedure.

Preparatory Steps

If you haven't already done so, perform the "Output Power Adjustment"
1.
procedure.
2. Connect a cable between port 1 and port 2.
3.
4.
The analyzer's trace now represents power flatness
5.
Press 1Cal]
6.
Press LMenu)
and then press [xl.
1
7.
The displayed trace should be centered on the reference (ho.5 dB).
and enter the power value listed as 'P3" in 'IWe 3-5,
Pl l
applies to
20 M-h for HP 8722D.
.
-lodBm
-l0 dBm
enter the power value listed as P3
Adjustments and Correction Constants 3-29