Agilent Technologies 85032B/E 50 Specifiche Pagina 116

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8712ET/ES and 8714ET/ES Adjustments
RF Network Analyzers R* Amplitude Correction, Adjustment #108
Service Guide 2-23
R* Amplitude Correction, Adjustment #108
This adjustment generates correction constants to improve absolute power accuracy in
R* measurements. (Frequency effects are corrected in “R* Frequency Response Correction,
Adjustment #109.)
Required Equipment
CAUTION You must perform adjustment #103 (external detector correction) and
adjustment #104 (source power correction) before running the R* amplitude
correction adjustment.
Warmup Time
Allow the analyzer to warm up for one hour.
Estimated Adjustment Time
This adjustment takes approximately two minutes to perform.
Procedure
1. Press
.
2. Follow the instructions on the analyzer’s display.
If the analyzer displays an error message and aborts the adjustment, the calibration
data from adjustments #103 and #104 are probably corrupt, and adjustments #103 and
#104 should be performed again.
3. If you are not going to make any more adjustments, press
.
If you are going to make more adjustments, save the correction constant data that you
have generated so far.
a. Insert a formatted disk into the internal disk drive.
Equipment Description
Recommended HP/Agilent
Model or Part Number
For 50 Analyzers For 75 Analyzers
Type-N (m) termination
(p/o 85032B/E or 85036B/E)
00909-60009 00909-60019
PRESET SYSTEM OPTIONS
Service
Test and Adjustments
Select Adjustment
108 ENTER
Execute Test
SYSTEM OPTIONS
Service
Update Corr Const
Store CC to EPROM
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