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Manuals
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Aeroflex Manuals
Measuring Instruments
IFR 2398
Maintenance manual
Aeroflex IFR 2398 Maintenance Manual
Spectrum analyzer
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Can Cover Assembly
Front Frame Assembly
Introduction
General
Electrical Description
RF Module Assembly
IF Filter and Amp. Assembly
VIDEO Detector Assembly
Mechanical Description
Theory of Operation
General
System Theory of Operation
Functional Theory of Operation
Spectrum Analyzer
RF Module Assembly
Video Detector Assembly
Processor Assembly
Motherboard Assembly
Section 3 Adjustment
Processor Assembly
Requirements
Test Equipment
Test Software
Main Program for Calibration
Disassembly
Environment
Preparation
Warm up
Adjustment Procedure
Initial Ization
Log Amplifier Linearity Calibration
IF Gain Attenuator Calibration
RF Attenuator Calibration
Span Attenuator Calibration
Frequency Flatness Calibration
Tracking Generator Calibration (Option)
Calibration Data Backup & Serial Number Set Procedure
Section 5 Replacement Procedures
General
Equipment Requirements
Rear Panel
Replacement Procedures
Can Cover Assembly
Front Panel Assembly
Front Frame Assembly
RF Module Assembly
LCD Inverter Assembly
Keyboard as Sembi y
Keyboard Assembly
RF Input Block Assembly
LCD Module Assembly
DC Fan Assembl y
DC Fan Assembly
Speaker as Sembi y
Speaker Assembly
GPIB Interface Assembly (Option)
GPIB Interface Assembly(OPTION)
Tracking Generator Module Assembly (Option)
Preventive Maintenance
External Cleaning
Internal Cleaning
Visual Inspection
Procedure for Changing the Memory Backup Battery
Parts List
Section 7 Parts List
General
Can Cover Assembly
List of 2398 Assemblies
Composite Assembly
Front Frame Assembly
Front Frame Assembly
LCD Frame Assembly
Mai N Body as Sem B 1 y
Main Body Assembly
Proces Sor Board Assem B 1 y
Processor Board Assembly
Rear Frame Assembly
Wire Harness
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Spectrum Analyzer
A n A e r o f l e x C o m p a n y
2398
Maintenance Manual
AC2 6 00
Issue 1
Table of
Contents
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Chapters
Table of Contents
15
Section 3 Adjustment
74
Section 5 Replacement Procedures
124
Section 7 Parts List
180
Table of Contents
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Summary of Contents for Aeroflex IFR 2398
Page 1
Spectrum Analyzer A n A e r o f l e x C o m p a n y 2398 Maintenance Manual AC2 6 00 Issue 1...
Page 18: Introduction
Section 1 Introduction...
Page 23: Theory Of Operation
Section 2 Theory of Operation...
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Page 73
Section 3 Adjustment...
Page 108
Section 4 Fault Diagnosis...
Page 123
Section 5 Replacement Procedures...
Page 170: Preventive Maintenance
Section 6 Preventive Maintenance...
Page 179: Parts List
Section 7 Parts List...
Page 200
Appendix...
Page 209
IFR Contact Numbers...
Table of Contents
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