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Adjustment Procedures
5-38
2715 Spectrum Analyzer Service Manual
INTERNAL REF AMPLTD
Use the following procedure to set the Internal Reference Amplitude:
1. Connect the test equipment as shown in Figure 5 --13.
Signal Generator
RF Output
N Male to
BNC Female
Adapter
BNC Male to
Male Adapter
Power Sensor
Power Meter
50 -- 75 Ω
Min loss Pad
*
*
Do not use for
Option 50
Figure 5- 13: Internal Ref Ampltd Test Setup
1. Set the S ignal Generator for an output of --30.2 dBm for all instruments
except Option 50 (–30.0 dBm for Option 50 instruments). Use the power
meter to set the output level.
2. Initiate reference amplitude normalization by pressing UTIL5512and
following screen prompts.
Perform Amplitude Normalizations by pressing UTIL 3 2 to invoke amplitude
normalizations.