Equipment information:

IFR 2398 Spectrum analyzer
Manufacturer:
IFR
Model: 2398
Date: 2002
Category: Measurement instruments
Group: Spectrum analyzer
Description:
Information:
                                    The 2398 (henceforth called “this unit”) is a portable type
monochrome LCD spectrum analyzer suited for signal analysis
of radio equipment where the efficiency of frequency usage
is increased and equipment is increasingly speeded and
digitized.
The 2398 adopts the synthesizer local system and can cover
all frequencies from 9kHz to 2.7GHz Excellent in basic
performance such as distortion, frequency/level accuracy,
and easily operable, by following the display of the
soft-key menu screen.
Excellent cost performance with rich options to cope with
various applications.
Equipped with high accuracy calibration signals and an
attenuator, it can accurately calibrate switching errors of
LOG/LIN scales, resolution bandwidth, reference level, etc.
Since frequency response data is corrected by built in
calibration data, allowing high- accuracy level measurement
for a wide range.
As the switching of waveforms between frequency domain and
time domain can be done by a touch and two waveforms are
simultaneously displayed, signal analysis of both domains
can be done efficiently.
This unit provides the MEASURE function which can perform
measurement of various applications without requiring the
intervention of external controllers. Therefore, the
performance evaluation of radio equipment can be easily done
in terms of frequency, noise, occupied frequency bandwidth, etc.

These manuals are available for the above equipment:

IFR -- 2398 -- User Manual
File name: IFR-6772-Manual-Page-1-Picture
Manual Type: User Manual
Pages: 200
Size: 6.84 Mbytes (7177329 Bytes)
Language: english
Revision: Vol. 1
Manual-ID/Number:
Date:
Quality: Scanned document, all readable.
Upload date:
MD5: e6f57a362c156c16f3b896f26db2db00
ed2kID: b62f9e45444ae0e3143f8003a7259e18
Downloads: 66 since 25 May 2015
Information:
Provides information on the 2398 outline,
preparation before use, panel description,
operation procedure, soft-key menu and performance tests.

SECTION 1 GENERAL
Product outline, standard configuration, options, applicable
parts, peripheral devices, and specifications
SECTION 2
PREPARATIONS BEFORE USE
Operations to be accomplished before applying power
SECTION 3 PANEL
DESCRIPTION
Description of the front and rear panels
SECTION 4
SOFT-KEY MENU
Description of the soft-key menu
SECTION 5 OPERATING PROCEDURES
Operation procedures for operation guide
SECTION 6
PERFORMANCE
TESTS
Tests used for checking performance
SECTION 7
STORAGE AND TRANSPORTATION
Cautions on storage and transportation
IFR-6772-Manual-Page-1-Picture
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IFR -- 2398 -- Service Manual
File name: IFR-6773-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 211
Size: 25.96 Mbytes (27225386 Bytes)
Language: english
Revision: Issue 1
Manual-ID/Number: AC2600
Date: 31 October 2002
Quality: Scanned document, all readable.
Upload date:
MD5: 14cdb8d5863bfed33bfb9138dbf28954
ed2kID: 889bf985fcc087ea7b8003a828950dbe
Downloads: 84 since 25 May 2015
Information:
This manual contains maintenance instructions for the IFR
2398 Spectrum Analyzer.
The information in this manual enables servicing technicians to:
• Test or replace any major assembly within the 2398
Spectrum Analyzer.
• Maintain operating conditions of the 2398 Spectrum
Analyzer to the expected performance standards.
• Understand principle of operation, relating to the overall
operation of the 2398 Spectrum Analyzer as well as
functional operation within the major assemblies.
ORGANIZATION
This Maintenance Manual is composed of the following sections:
SECTION 1 - INTRODUCTION
Provides a brief description of the electrical and
mechanical configuration of the 2398, intended to
familiarize the technician with the overall structure of the
instrument.
SECTION 2 - THEORY OF OPERATION
Describes how the 2398 operates on three levels of
complexity: system level, interactive functional level and
functionally at the module (assembly) level.
SECTION 3 - ADJUSTMENT
Provides step by step procedures for calibrating the 2398.
SECTION 4 - FAULT DIAGNOSIS
Contains information for diagnosis of faults on the 2398.
SECTION 5 - REPLACEMENT PROCEDURES
Provides step by step procedures for removing and installing
major assemblies within the 2398.
SECTION 6 - PREVENTIVE MAINTENANCE
Contains routine instructions for cleaning and inspecting
the 2398.
SECTION 7 - PARTS LIST
Provides drawings with part listings for ordering
replaceable parts within the 2398. APPENDIX
Contains useful supplementary data and test equipment
information.
IFR-6773-Manual-Page-1-Picture
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