Agilent Technologies E6392B Guía de usuario descargar pdf (Pagina 171)

170 Chapter 4

Functionality/Operation

GSM Measurements Selection

RX BER Sensitivity Channel Synthesizer

(BER 0% at

−50 to −90 dBm)

I/Q Demodulation

Equalizer

AGC Amplifier/Control

RX Quality/Level LNA Gain & Noise

(BER <2% at

−102 dBm)

AGC Amplifier Gain

IF & Filter Insertion Loss

Timebase Tuning Reference Oscillator

Channel Synthesizer

Test Item/Step/Parameter Functioning Parts Pitfalls

1 2 ... 166 167 168 169 170 171 172 173 174 175 176 ... 205 206

Agilent Technologies 2
E6392B GSM MS Test Set 2
User’s Guide 2
Manual Part Number 3
E6392-90051 3
Information 4
ACOUSTIC NOISE EMISSION 7
GERXUSCHEMISSION 7
Contents 10
1 Preparing for Use 14
Major Functions 15
16 Chapter 1 17
Preparing for Use 17
Installing the Test Set 18
Power Cable 19
Chapter 1 19 20
1. Preparing for Use 20
Line Settings 21
Environment 21
Replacing the Line Power Fuse 22
Warm-Up Time 22
Preparation for Each Test 23
UUT Connections 24
Entering Attenuations 25
Troubleshooting 26
26 Chapter 1 27
2 Using Functions 28
28 Chapter 2 29
Using Functions 29
Chapter 2 29 30
2. Using Functions 30
30 Chapter 2 31
Chapter 2 31 32
32 Chapter 2 33
Chapter 2 33 34
34 Chapter 2 35
Chapter 2 35 36
36 Chapter 2 37
Chapter 2 37 38
38 Chapter 2 39
Chapter 2 39 40
40 Chapter 2 41
Chapter 2 41 42
42 Chapter 2 43
Chapter 2 43 44
44 Chapter 2 45
Chapter 2 45 46
46 Chapter 2 47
Chapter 2 47 48
48 Chapter 2 49
Chapter 2 49 50
50 Chapter 2 51
3 Screen Reference 52
General Operation Guide 53
Chapter 3 53 54
Rear Panel Overview 55
Display Annotation 56
Screen Flow Chart 57
Figure 3-5 Screen Flow Chart 58
Option 002 58
Option 040 58
58 Chapter 3 59
Storing Two Numeric Values 60
Recalling the Numeric Values 61
Variable Increment Softkey 61
Initial Screen 62
62 Chapter 3 63
AUTOMATIC TEST 64
64 Chapter 3 65
Talk Measuring Screen 70
Aborted Screen 72
Pass/Fail Screen 74
Pass/Fail Screen Examples 76
76 Chapter 3 77
Chapter 3 77 78
78 Chapter 3 79
Pass/Fail: DC Current 80
Measurement Mode Selection 81
Test SIM 81
Chapter 3 87 88
Talk/RF Test Measuring Screen 89
Chapter 3 89 90
Chapter 3 91 92
92 Chapter 3 93
Chapter 3 93 94
Softkey Menu 3 95
Chapter 3 95 96
Chapter 3 97 98
Chapter 3 99 100
Screen Reference 100
3. Screen Reference 100
Screen Fields 101
102 Chapter 3 103
Stand-by Screen 104
Explanation 107
Measuring Screen 108
Measuring Screen Examples 109
Chapter 3 109 110
110 Chapter 3 111
Chapter 3 111 112
112 Chapter 3 113
Measuring: DC Current 114
Measuring: Spectrum Monitor 115
Chapter 3 115 116
MANUAL TEST (GPRS Mode) 119
Idle Screen 124
Attached Screen 125
CONTROL knob 126
Chapter 3 127 128
128 Chapter 3 129
Chapter 3 129 130
130 Chapter 3 131
Chapter 3 133 134
SPECTRUM MONITOR 137
Measuring Screens 141
Chapter 3 141 142
142 Chapter 3 143
SIGNAL GENERATOR 144
CONFIGURATION 146
148 Chapter 3 149
Chapter 3 153 154
Automatic Test Flow 155
Creating Instruction Messages 159
Chapter 3 159 160
File Management 161
Saving a Test Setup File 162
162 Chapter 3 163
Recalling a Test Setup File 164
164 Chapter 3 165
How to Update the Firmware 166
166 Chapter 3 167
4 Functionality/Operation 168
GSM Mobile Block Diagram 169
GSM Measurements Selection 170
170 Chapter 4 171
Functionality/Operation 171
−50 to −90 dBm) 171
−102 dBm) 171
GPRS Overview 172
172 Chapter 4 173
5 Specifications 174
General Information 175
RF Input/Output 176
RF Signal Generator 176
RF Analyzer 177
Spectrum Monitor 178
DC Power Supply 179
DC Current Measurement 179
Memory Card 179
GPRS Test (Option 040) 181
Rear Panel 182
General Specifications 183
A. General Information 184
The GSM System 185
Power Control Levels 186
RX Level 187
RX Quality 188
Limits for BER and FER 188
Limits for Frequency Error 188
188 Appendix A 189
B. Input Fields and 190
Allowable Ranges 190
192 Appendix B 193
Appendix B 193 194
194 Appendix B 195
C Manual Changes 196
Introduction 197

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