Technical data

3-16 Chapter 3
Adjustments and Correction Constants
IF Amplifier Correction Constants (Test 51)
IF Amplifier Correction Constants (Test 51)
This adjustment routine measures the gain of the IF amplifiers (A and B only) located on
the A10 digital IF, to determine the correction constants for absolute amplitude accuracy.
Analyzer warmup time: 30 minutes.
Required Equipment and Tools
1. Connect the equipment as shown in Figure 3-5, using the analyzer's A input.
Figure 3-5 Setup for IF Amplifier Correction Constants
2. Press
.
3. Connect the equipment as shown in Figure 3-5, using the analyzer's B input.
Description HP/Agilent Part or Model Number
Power splitter 11667A Option 001
RF cable (2) 11500B
Attenuator, 20 dB, type-N 8491A, Option 020
Antistatic wrist strap 9300-1367
Antistatic wrist strap cord 9300-0980
Static-control table mat and earth ground wire 9300-0797
Preset System
SERVICE MENU TESTS
51 x1
EXECUTE TEST YES
CONTINUE