Agilent Technologies 22D Guide de l'utilisateur télécharger pdf (Page 10)

1-6 User’s and Service Guide

Agilent Technologies 87050A Option K24

Installing the Test Set

5. If you are installing the test set into a cabinet, ensure there are at

least two inches of clearance around the sides and back of the test

set and the system cabinet. See Figure 1-2. The convection into and

out of the test set must not be restricted. The ambient temperature

(outside the cabinet) must be less than the maximum operating

temperature of the test set by 4 °C for every 100 watts dissipated in

the cabinet.

Figure 1-2 Ventilation Clearance Requirements

CAUTION If the total power dissipated in the cabinet is greater than 800 watts,

forced convection must be used.

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Agilent Technologies 1
87050A Option K24 1
Restricted Rights Legend 2
Warranty 2
Contents 3
6. Service 4
Checking the Shipment 7
Requirements 8
User’s and Service Guide 1-5 9
1-6 User’s and Service Guide 10
Installing the Test Set 10
User’s and Service Guide 1-7 11
1-8 User’s and Service Guide 12
Getting Started 13
2-2 User’s and Service Guide 14
User’s and Service Guide 2-3 15
Description 16
Procedure 16
Equipment Required 16
Measurements 17
Commands 18
Network Analyzer Control 19
Switch Count Commands 23
Calibrating the Test System 25
3-10 User’s and Service Guide 26
Making Measurements 27
Measuring Reflection 28
Front and Rear Panels 29
Front Panel 30
User’s and Service Guide 4-3 31
Rear Panel 32
User’s and Service Guide 4-5 33
Power Cables 34
User’s and Service Guide 4-7 35
4-8 User’s and Service Guide 36
Specifications 37
General Characteristics 38
User’s and Service Guide 5-3 39
5-4 User’s and Service Guide 40
6 Service 41
Performance Tests 42
Insertion Loss 43
Return Loss 43
Isolation 44
Performance Test Record 45
6-6 User’s and Service Guide 46
User’s and Service Guide 6-7 47
6-8 User’s and Service Guide 48
User’s and Service Guide 6-9 49
6-10 User’s and Service Guide 50
User’s and Service Guide 6-11 51
6-12 User’s and Service Guide 52
User’s and Service Guide 6-13 53
6-14 User’s and Service Guide 54
User’s and Service Guide 6-15 55
6-16 User’s and Service Guide 56
User’s and Service Guide 6-17 57
Procedures 58
User’s and Service Guide 6-19 59
Connector Replacement 60
General Troubleshooting Notes 61
6-22 User’s and Service Guide 62
User’s and Service Guide 6-23 63
Theory of Operation 64
User’s and Service Guide 6-25 65
6-26 User’s and Service Guide 66
User’s and Service Guide 7-1 67
Introduction 68
Safety Information 69
PLDT subscriber only): 72

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Agilent Technologies 22D Guide de l'utilisateur Page 10

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