Chapter 1 27
Introduction
If You Replace or Repair an Assembly
A3A14 LO Distribution
Amplifier (LODA)
First LO
Distribution Amplifier
for Option 009 or 010
only
CAL FREQ
CAL AMPTD
CAL YTF
Frequency Readout and Marker Count Accy
Noise Sidebands
System Related Sidebands
Residual FM
Frequency Span Readout Accuracy
Frequency Response
Other Input Related Spurious Responses
Spurious Response
Residual Responses
A3A15 Tracking
Generator
First LO
Distribution Amplifier
for Option 009 or 010
CAL FREQ
CAL AMPTD
CAL YTF
BITG Power Level for
Option 010
Frequency Readout and Marker Count Accy
Noise Sidebands
System Related Sidebands
Residual FM
Frequency Span Readout Accuracy
Frequency Response
Other Input Related Spurious Responses
Spurious Response
Residual Responses
A3 Input Attenuator CAL FREQ
CAL AMPTD
Frequency Response
A4 First Converter Frequency Response
CAL FREQ
CAL AMPTD
Noise Sidebands
System Related Sidebands
Frequency Response
Spurious Response
Gain Compression
Displayed Average Noise
Residual Responses
A5 Second Converter Second Converter
CAL FREQ
CAL AMPTD
Noise Sidebands
Residual FM
System Related Sidebands
Frequency Response
Spurious Response
Gain Compression
Displayed Average Noise
Residual Responses
A6 YIG-Tuned
Oscillator
CAL FREQ
CAL AMPTD
Noise Sidebands
Residual FM
System Related Sidebands
Frequency Span Readout Accuracy
Frequency Response
Spurious Response
Displayed Average Noise
Residual Responses
Table 1-7 Adjustments and Tests for Replaced or Repaired Assemblies
Replaced or Repaired
Assembly
Related Adjustments
and Adjustment
Routines
Related Performance Verification Tests