Agilent Technologies ESG Specifikace Strana 124
- Strana / 302
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
2-108 Fully Coded 3GPP W-CDMA Personality User’s and Programming Guide
Using Functions ESG Family Signal Generators
3GPP W-CDMA Base Station Performance Testing Option 200
Table 2-57 IRR Transport Layer, Baseband, and RF Carrier Configuration
Transport Layer Parameter Setting
Ref Measure Setup 12.2 kbps
Data PN9
W-CDMA Signal Parameter Setting
UE Setup Filter: RNYQ(
α
=0.220)EVM
Chip Rate: 3.840000 Mcps
Scrambling Code: 0
BBG Data Clock
Int
1
Phase Polarity Normal
W-CDMA Off/On On
W-CDMA RF Carrier Parameter Setting
Frequency 1950 MHz (ESG 1)
1930 MHz (ESG 2)
2
Amplitude
−
111.00 dBm (ESG 1)
3
−
48.0 dBm (ESG 2)
RF Off/On On (ESG 1)
Off (ESG 2)
Mod Off/On On
1
Set to external if using the optional base station chip clock output as the ESG’s data clock
source.
2
The frequency of the modulated interferer generated at the output of ESG 2 must be
±
20 MHz from the fundamental W-CDMA signal generated at the output of
ESG 1.
3
The amplitude of the W-CDMA stimulus is initially set to an arbitrary value (
−
111.0 dBm),
in order to perform a BER verification measurement. After BER verification, the
amplitude will be modified to the required value (
−
115.0 dBm) in accordance with the
3GPP specification for this performance test.
- Agilent Technologies 1
- Contents 10
- ESG Family Signal Generators 11
- Option 200 11
- Overview 12
- Option 200 Overview 13
- Uplink Channel 14
- Overview Option 200 16
- 2 Using Functions 17
- Required Equipment 18
- Configuring the ESG 18
- System Configuration Process 22
- Connect the Equipment 23
- The W-CDMA Configuration 24
- Configure ESG 1 26
- Configure ESG 2 27
- Refer to the following table 28
- Return on both 31
- Channel State 38
- Table 4-12.) 39
- Table 4-12 40
- Amplitude > − 42
- Table 4-12) 46
- In-Band Interferer 59
- Band 1 Interferer 60
- Band 2 Interferer 60
- Band 3 Interferer 60
- CW interferer 70
- interferers I 87
- Interferers BER 89
- Interferers BER Value 89
- Uplink Measurement Setup 92
- Performance Test Preparation 96
- Configuration 104
- Interferer BER 120
- Example Test Record 130
- Troubleshooting 131
- Troubleshooting Option 200 132
- 3 Softkey Reference 133
- # of Blocks 134
- % Power Other ESG 134
- % Power This ESG 134
- Numerics 135
- Actual BER 137
- Actual BLER 137
- Adjust Code Domain Power 138
- All Down 138
- AMR 12.2 (25.944 v3.3) 139
- AMR 12.2 kbps 139
- APCO 25 C4FM 139
- Apply Bit Errors 139
- Apply Channel Setup 141
- BCH Data 142
- Bit Errors (numeric value) 144
- Bit Errors (percent value) 145
- Bits/Frame 146
- Bits Rate 146
- Blk Size 147
- Channel Code 148
- Chip Rate 149
- CRC Size 150
- Create File 151
- Define User FIR 152
- Display FFT 154
- Display Impulse Response 155
- Edit File 157
- Edit Item 157
- Equal Powers 157
- Err Insert 158
- Error Bits 158
- Error Blocks 158
- Ext Clock Rate X1 X2 X4 159
- FBI Pattern 160
- FBI State 160
- Filter Alpha 161
- Filter BbT 162
- Filter Symbols 163
- Frame Clock Interval 164
- Frame Clock Polarity Neg Pos 165
- Gaussian 166
- Generate 167
- Goto Bottom Row 167
- Goto Middle Row 167
- Goto Row 167
- Goto Top Row 167
- Insert 0’s 169
- Insert 1’s 169
- Insert PN9 169
- Interleaver 170
- I/Q Voltage Scale 171
- IS-95 Mod 172
- IS-95 Mod w/EQ 172
- IS-95 w/EQ 172
- Link Control 174
- Link Down Up 174
- Load Default FIR 174
- Load From Selected File 175
- Load/Store 175
- Max Puncture 176
- Num of Blk 178
- Optimize FIR For EVM ACP 180
- Oversample Ratio 181
- Paging Indicator 182
- Physical Channel # 183
- PhyCH Setup 183
- PhyCH Type 183
- Puncture 186
- Rate Match Attr 187
- Ref Measure Setup 188
- Restore Default Filter 188
- RMC 12.2 kbps (25.141 v3.4) 188
- RMC 64 kbps (25.141 v3.4) 189
- RMC 144 kbps (25.141 v3.4) 189
- RMC 384 kbps (25.141 v3.4) 189
- Root Nyquist 190
- Scrambling Code 191
- SecScr Code OS 191
- Select File 192
- Select Pattern 192
- Slot Delay (numeric value) 193
- SFN RST Polarity Neg Pos 193
- Signal Setup 193
- Slot Format 194
- Store To File 195
- Symbol Rate 196
- Sync Trigger Mode Single Cont 197
- TFCI Pattern 198
- TFCI State 198
- Time Offset 198
- Total Bits 199
- Total Blocks 199
- TPC Pat Steps 199
- TPC Pattern 200
- Transport Channel # 201
- TrCH Setup 201
- TrCH State Off On 201
- Tr Position 202
- UDI 64 (25.944 v3.0) 203
- UDI 64 kbps 203
- UDI ISDN (25.944 v3.3) 203
- UE Setup 203
- UN3/4 GSM Gaussian 204
- Uplink Sync Setup 204
- User File 204
- User FIR 205
- Voltage Other ESG 206
- Voltage This ESG 206
- W-CDMA Off On 207
- W Option 200 208
- 4 Operation 209
- W-CDMA Frame Structures 210
- Downlink Data Generation 215
- Couplings and Values 217
- Uplink Data Generation 221
- Capabilities 228
- System Functionality 229
- Uplink Capabilities 235
- Downlink SCPI Commands 242
- CPICH Setup 243
- DCH Transport Channel Setup 244
- DPCH Setup 246
- Filter Setup 250
- OCNS Setup 251
- P–CCPCH Setup 252
- PSCH Setup 255
- SSCH State 255
- Uplink SCPI Commands 256
- DPDCH Channel Setup 260
- Uplink Setup 269
- between downlink and uplink 270
- Programming Example 272
- Uplink Reference Sensitivity 273
- Program Comments 275
- 6 Programming Command 277
- Rectangle 287
- Index I-1 293
- I-2 Index 294
- Index I-3 295
- I-4 Index 296
- Index I-5 297
- I-6 Index 298
- Index I-7 299
- I-8 Index 300
- Index I-9 301
- I-10 Index 302
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