RF Communications Test Set, Application Handbook

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Contents 18 8 Configuring for Measurements Preparing the Test Set for DC Operation 244
Contents 9 References Manuals 250 Application Note 251 Specifications and Standards 252 19
Page 1 and 2: HP 8920A & HP 8920B RF Communicatio
Page 3 and 4: Manufacturer’s Declaration Herste
Page 5 and 6: CAUTION A CAUTION note denotes a ha
Page 7 and 8: LIMITATION OF WARRANTY EXCLUSIVE RE
Page 9 and 10: In this Book This book is a guide f
Page 11 and 12: Contents 1 Getting Started With The
Page 13 and 14: Contents 3 Testing FM Radios Introd
Page 15 and 16: Contents 5 Testing SSB Radios Intro
Page 17: Contents 7 Oscilloscope Measurement
Page 21 and 22: Contents 11 HP 8920B Specifications
Page 23 and 24: 1 Getting Started With The Test Set
Page 25 and 26: Product Description Product Descrip
Page 27 and 28: Specifications Product Description
Page 29 and 30: The Test’s Sets Front-Panel Featu
Page 31 and 32: Screens that Require an Option The
Page 33 and 34: Data Function Keys USER K1 k1 K2 k2
Page 35 and 36: Screen Control Keys SCREEN CONTROL
Page 37 and 38: Data Keys USER DATA FUNCTIONS DATA
Page 39 and 40: POWER FF ON RF IN/OUT Non-Bracketed
Page 41 and 42: The Test Set’s Features • EXT S
Page 43 and 44: 2 Measurements Considerations The f
Page 45 and 46: Measurement Guideline 2 Cabling and
Page 47 and 48: Measurement Guideline 3 internal sp
Page 49 and 50: 3 Testing FM Radios 49
Page 51 and 52: List of Tests List of Tests FM Tran
Page 53 and 54: FM Transmitters FM Off The Air Moni
Page 55 and 56: Once the desired carrier is found:
Page 57 and 58: Test Set Options Required Measureme
Page 59 and 60: FM Deviation and Symmetry Measureme
Page 61 and 62: 9 Record the displayed FM Deviation
Page 63 and 64: Special Test Considerations See "In
Page 65 and 66: FM CTCSS Encoder Frequency and Devi
Page 67 and 68: FM CDCSS Coding and Deviation Measu
Page 69 and 70:
FM Transmitters NOTE: Because frami
Page 71 and 72:
Test Set Options Required Additiona
Page 73 and 74:
To Measure deviation of the DTMF on
Page 75 and 76:
Measurement Procedure: 1 Connect th
Page 77 and 78:
Test Set Options Required Special T
Page 79 and 80:
FM Receivers FM Receivers The follo
Page 81 and 82:
Additional Equipment Required Measu
Page 83 and 84:
FM Receivers FM SINAD, Receiver Cen
Page 85 and 86:
FM Receivers Refer to the audio out
Page 87 and 88:
FM Variation Of Sensitivity With Si
Page 89 and 90:
On the Radio set the Receiver’s C
Page 91 and 92:
FM 20 dB Quieting Sensitivity Measu
Page 93 and 94:
Page 95 and 96:
Special Test Considerations See "Co
Page 97 and 98:
FM CTCSS Sensitivity and Bandwidth
Page 99 and 100:
Page 101 and 102:
FM CDCSS Sensitivity Measurement 50
Page 103 and 104:
Once the Sending: 13 Press the PREV
Page 105 and 106:
FM Audio Frequency Response Measure
Page 107 and 108:
On the Test Set using the knob and
Page 109 and 110:
Additional Equipment Required Speci
Page 111 and 112:
FM Spurious Response Attenuation Me
Page 113 and 114:
Page 115 and 116:
4 Testing AM Radios 115
Page 117 and 118:
List of Tests List of Tests AM Tran
Page 119 and 120:
AM Transmitters AM Off The Air Moni
Page 121 and 122:
Once the desired carrier is found:
Page 123 and 124:
Test Set Options Required Measureme
Page 125 and 126:
AM Microphone Sensitivity and Modul
Page 127 and 128:
TX Frequency TX Power Tune Mode Aut
Page 129 and 130:
Measurement Procedure: 1. Connect t
Page 131 and 132:
Test Set Options Required Spectrum
Page 133 and 134:
AM Envelope Display Measurement POW
Page 135 and 136:
Page 137 and 138:
AM Audio Output Power Measurement 5
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
AM AGC Measurement 50Ω COXIAL CABL
Page 145 and 146:
AM Receivers 17. Decrease the recei
Page 147 and 148:
Page 149 and 150:
AM Audio Frequency Response Measure
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
AM Spurious Response Attenuation Me
Page 157 and 158:
Page 159 and 160:
5 Testing SSB Radios 159
Page 161 and 162:
List of Tests List of Tests SSB Tra
Page 163 and 164:
SSB Frequency or Frequency Error Me
Page 165 and 166:
Frequency Frequency Output Power On
Page 167 and 168:
Page 169 and 170:
SSB Transmitters NOTE: Test set up
Page 171 and 172:
Page 173 and 174:
SSB Receivers SSB Receivers The fol
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
21. Set Amplitude to −137 dBm and
Page 187 and 188:
6 Spectrum Analyzer Measurements 18
Page 189 and 190:
List of Measurements List of Measur
Page 191 and 192:
Measuring Transmitter High/Low Powe
Page 193 and 194:
Using the Spectrum Analyzer Measure
Page 195 and 196:
Using the Spectrum Analyzer Measure
Page 197 and 198:
Page 199 and 200:
Calculate the Field Strength: 13 Ca
Page 201 and 202:
Page 203 and 204:
Determine Distortion Products: Usin
Page 205 and 206:
Using the Tracking Generator Using
Page 207 and 208:
Test Set Options Required Using the
Page 209 and 210:
Using the Tracking Generator Measur
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Using the Tracking Generator 13. Fo
Page 223 and 224:
Page 225 and 226:
50 Ω Load Output Return Loss Bridg
Page 227 and 228:
Calculate the Return Loss in VSWR:
Page 229 and 230:
Additional Equipment Required Speci
Page 231 and 232:
Page 233 and 234:
7 Oscilloscope Measurements 233
Page 235 and 236:
Using the Oscilloscope The built-in
Page 237 and 238:
Using the Oscilloscope to the RF IN
Page 239 and 240:
Using the Oscilloscope Measurement
Page 241 and 242:
The Delta marker function is perfor
Page 243 and 244:
8 Configuring for Measurements This
Page 245 and 246:
CABLING RESTRICTIONS Preparing the
Page 247 and 248:
Preparing the Test Set for DC Opera
Page 249 and 250:
9 References This chapter contains
Page 251 and 252:
Application Note Application Note
Page 253 and 254:
10 HP 8920A Specifications 253
Page 255 and 256:
Signal Generator Specifications RF
Page 257 and 258:
Spectral Purity Table 2 Table 3 Spu
Page 259 and 260:
AM Frequency Range: 1.5 to 1000 MHz
Page 261 and 262:
Audio Source Specifications Frequen
Page 263 and 264:
RF Frequency Measurement Measuremen
Page 265 and 266:
AM Measurement Frequency Range: 10
Page 267 and 268:
TDMA Analyzer (HP 8920D or 8920A wi
Page 269 and 270:
AF Analyzer Specifications Distorti
Page 271 and 272:
Oscilloscope Specifications Frequen
Page 273 and 274:
Tracking Generator (Included with O
Page 275 and 276:
Table 6 Channel Offset Resolution B
Page 277 and 278:
DC Current Meter (Option 103) Measu
Page 279 and 280:
Reference Oscillator Specifications
Page 281 and 282:
General Specifications Size: 7.5 H
Page 283 and 284:
11 HP 8920B Specifications Specific
Page 285 and 286:
Signal Generator Specifications RF
Page 287 and 288:
Spectral Purity Spurious Signals: S
Page 289 and 290:
AM Frequency Range: 1.5 to 1000 MHz
Page 291 and 292:
Audio Source Specifications Frequen
Page 293 and 294:
RF Frequency Measurement Measuremen
Page 295 and 296:
AM Measurement SSB Measurement Freq
Page 297 and 298:
AF Analyzer Specifications Frequenc
Page 299 and 300:
Audio Filters Standard < 20 Hz HPF
Page 301 and 302:
Spectrum Analyzer Specifications (O
Page 303 and 304:
Table 9 Absolute Level Measurements
Page 305 and 306:
DC Current Meter Measurement Range:
Page 307 and 308:
Memory Card Specifications Memory C
Page 309 and 310:
General Specifications Size: 7.5 H
Page 311 and 312:
Glossary TERMS- Access- Accessing a
Page 313 and 314:
Index Numerics 1/4 Wave Coaxial Tun
Page 315 and 316:
Index Frequency Measurement, 87, 14
Page 317 and 318:
Index P Passive Cavity Insertion Lo
Page 319:
Index V Variation Of Sensitivity Wi
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RF Communications Test Set, Application Handbook

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