Anritsu MT8802A Manuel utilisateur

Second Edition

MT8802A

Radio Communication Analyzer

Service Manual

ANRITSU CORPORATION

Document No.: M-W1382BE-2.0

To ensure that this equipment is used safely, im-

portant safety items are explained in the MT8802A

Radio Communication Analyzer Operation Manual.

This manual explains important service items re-

lated service.

Read both the operation manual and this manual,

and keep both with the equipment.

MT8802A Radio Communication Analyzer

Service Manual

1 November 1999 (First Edition)

13 November 2002 (Second Edition)

publisher.

The contents of this manual may be changed without prior notice.

Printed in Japan

iii

For Safety

For safety, do not open the equipment covers.

If repair is required, contact the sales representative, branch office, or agent at the telephone number

and address given in this document or in the equipment operation manual.

Although not recommended by Anritsu Corporation, if it is really imperative to open the convers for

emergency repair, take great care not to touch any dangerous parts.

Always request repair by a trained engineer who understands the hazards.

Anritsu Corporation will not accept liability for any injuries sustained as a result of opening the equip-

ment covers.

Power Line Fuse Protection

For safety, Anritsu products have either one or two fuses in the AC power lines as

requested by the customer when ordering.

Single fuse: A fuse is inserted in one of the AC power lines.

Double fuse: A fuse is inserted in each of the AC power lines.

Example 1: An example of the single fuse is shown below:

Fuse Holder

Example 2: An example of the double fuse is shown below:

Fuse Holders

About This Manual

This is the service manual of the MT8802A Radio Communication Analyzer for

smooth maintenance and service work of the service personnel, and does not supplied

to customers. Only used for service personnel.

Refer to the separate operation manual (an accessory supplied to the equipment) for

handling the instruments.

Our basic policy to the repair is return to the factory system, i.e. the defective instru-

ment should be returned to Anritsu for repair.

However, it may be time consuming and some kinds of repairs can be easily done in the

field.

Therefore, Anritsu allows only those whom Anritsu has authorized to open the instru-

ment and repair it.

As clearly stated in the WARRANTY statement in the separate operation manual, any

unauthorized modification, repair, or attempt to repair will render the warranty void.

Table of Contents

For Safety ...................................................... iii

About This Manual........................................ I

Section 1 Specifications.............................. 1-1

Section 2 Block Diagram and Basic

Explanation ................................. 2-1

2.1 Signal Flow ..................................................................... 2-2

2.2 Explanation of Each Block .............................................. 2-3

Section 3 Level Diagram ............................. 3-1

Section 4 Troubleshooting.......................... 4-1

4.1 Detecting Faulty Block .................................................... 4-2

4.2 Adjustment after Unit Replacement ................................ 4-5

Section 5 Total Adjustment......................... 5-1

5.1 Adjustment of Spectrum analyzer ................................... 5-2

5.2 Adjustment of Power meter ............................................ 5-5

5.3 IF Gain Adjustment ......................................................... 5-6

5.4 Confirmation of detection level ....................................... 5-6

5.5 A05 MOD DSP1 .............................................................. 5-7

5.6 A16 AF ............................................................................ 5-8

5.7 A31 CDMA IQ ................................................................. 5-12

5.8 MT8802A Software Operation Instructions ..................... 5-13

III

Section 6 Correction Software.................... 6-1

6.1 Outline ............................................................................ 6-2

6.2 System configuration ...................................................... 6-2

6.3 Development Environment ............................................. 6-2

6.4 Program setup ................................................................ 6-2

6.5 Software Summary ......................................................... 6-3

6.6 Operation ........................................................................ 6-6

6.7 Program Operations ....................................................... 6-33

6.8 Error Codes List .............................................................. 6-45

Section 7 Inspection Software .................... 7-1

7.1 Outline ............................................................................ 7-2

7.2 System Configuration ..................................................... 7-2

7.3 Development Environment ............................................. 7-3

7.4 Program Setup ................................................................ 7-3

7.5 Outline of Displayed Screen ........................................... 7-4

7.6 Operation Procedure ...................................................... 7-24

Section 8 Check of Call Processing

Function ...................................... 8-1

8.1 Outline ............................................................................ 8-2

8.2 Instrument to be required ................................................ 8-2

8.3 Check Procedure ............................................................ 8-2

Section 9 Mechanical Configuration .......... 9-1

Section 10 Exchange Module List .............. 10-1

IV..

1-1

Section 1 Specifications

This manual does not cover performance and function specifications of the MT8802A

and options. For details, refer to the separate operation manuals.

Section 1 Specifications

1-2..

Table des matières

Autres manuels Anritsu Instrument de mesure

Anritsu

Anritsu MP1595A Manuel utilisateur

Anritsu

Anritsu MG9637A Manuel utilisateur

Anritsu

Anritsu MW9076 Series Manuel utilisateur

Anritsu

Anritsu MS2690A Manuel utilisateur

Anritsu

Anritsu PIM Master MW8219A Manuel utilisateur

Anritsu

Anritsu MS2711 Manuel utilisateur

Anritsu

Anritsu Site Master S113BQ Manuel utilisateur

Anritsu

Anritsu VectorStar ME7828A Series Manuel utilisateur

Anritsu

Anritsu SM/PL Series Manuel d'utilisation et d'entretien

Anritsu

Anritsu Spectrum Master MS2721B Manuel utilisateur

Anritsu

Anritsu Field Master Pro MS2090A Manuel utilisateur

Anritsu

Anritsu ShockLine MS46522A Manuel utilisateur

Anritsu

Anritsu HA-100 Series Manuel utilisateur

Anritsu

Anritsu Spectrum Master MS2720T Manuel du propriétaire

Anritsu

Anritsu BTS Master MT8222A Manuel utilisateur

Anritsu

Anritsu Network Master Series Manuel utilisateur

Anritsu

Anritsu MU181500B Manuel utilisateur

Anritsu

Anritsu Field Master MS2080A Manuel utilisateur

Anritsu

Anritsu Site Master S820D Manuel utilisateur

Anritsu

Anritsu VectorStar ME7838G4 Manuel utilisateur

Anritsu

Anritsu MS2681A Manuel utilisateur

Anritsu

Anritsu 56100A Manuel utilisateur

Anritsu

Anritsu Spectrum Master MS2711D Manuel utilisateur

Anritsu

Anritsu VNA Master MS2024B Manuel utilisateur

Manuels Instrument de mesure populaires d'autres marques

Suaoki

Suaoki D40 Manuel utilisateur

Elster

Elster BK-G1.6 Manuel utilisateur

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manuel

Duratool

Duratool D03128 Manuel utilisateur

Vega

Vega VEGAPULS 65 Manuel utilisateur

Tonghui

Tonghui TH2618B Manuel utilisateur

Tenmars

Tenmars TM-801 Manuel utilisateur

MSR

MSR 145 Manuel utilisateur

TPS

TPS WP-82 Manuel utilisateur

ELMETRON

ELMETRON CP-511 Manuel utilisateur

PCB Piezotronics

PCB Piezotronics 003C30 Manuel utilisateur

Tenma

Tenma 72-10465 Manuel utilisateur

Endress+Hauser

Endress+Hauser Proline Promag 50 Caractéristiques techniques

Siemens

Siemens SITRANS F Coriolis FCT030 Manuel de la liste des pièces

KLINGER

KLINGER CMF V Series Manuel utilisateur

EXFO

EXFO FTB-2 Manuel d'exploitation et d'entretien

Keysight

Keysight M8290A Manuel utilisateur

ADTEK

ADTEK MW-5 Manuel utilisateur