3-16
Verifying Performance
Agilent Technologies 8922M/S Specifications
Spectral Purity
0.3 GMSK Modulation
After one timeslot, 577
µ
s, from an isolated RF Generator Trigger in the GSM
Frequency bands.
Pulse Modulation
Spurious Signals (for
≤
+1 dBm output level at Aux RF Out or
≤−
19 dBm output level at RF In/Out.
Harmonics:
<
−
25 dBc
Non-harmonics:
<
−
50 dBc, >5 kHz offset from carrier
Phase Error
≤
1
°
rms
Peak Phase Error
≤
4
°
peak
Frequency Error
±
[0.02 ppm (18 Hz) + reference accuracy], for normal bursts
Typically
±
[0.03 ppm (27 Hz) + reference accuracy], for RACHs.
Amplitude Flatness
±
0.25 dB peak.
Clock Input (Agilent 8922M only)
Frequency
270.833 kHz
±
2 Hz (relative to reference).
Level
TTL
Data Input (Agilent 8922M only)
Format
Non differentially encoded input.
Level
TTL
Supplemental Characteristics:
After three timeslots, 1.73 ms, from an isolated RF Generator Trigger in the GSM frequency bands
Phase Error
≤
0.5
°
rms
Peak Phase Error
≤
2.0
°
peak
Frequency Error
±
[0.01ppm (9 Hz) + reference accuracy] for normal bursts.
±
[0.02ppm (18 Hz) + reference accuracy] for RACH bursts.
Input Levels (Agilent 8922M only)
TTL
Rise/Fall Time (10% to 90%)
≤
5
µ
s
Supplemental Characteristics:
On/Off Ratio
>80 dB
Содержание 8922M
Страница 8: ...Contents Contents 6...
Страница 21: ...1 1 1 Installing Your Agilent 8922M S...
Страница 24: ...1 4 Installing Your Agilent 8922M S Fuses and Power Cords Power Cords Agilent Part Agilent...
Страница 29: ...2 1 2 Making Measurements...
Страница 59: ...2 31 Making Measurements If You Have Problems with a Measurement Figure 2 16...
Страница 61: ...2 33 Making Measurements If You Have Problems with a Measurement Trigger Range For Pulsed RF...
Страница 75: ...2 47 Making Measurements Advanced Features...
Страница 76: ...3 1 3 Verifying Performance...
Страница 106: ...3 31 Verifying Performance Agilent Technologies 8922M S Specifications...
Страница 224: ...4 118 Screens Service Service This screen is documented in the service documentation To escape press PREV...
Страница 235: ...4 129 Screens Tests Tests Instrument BASIC Refer to chapter 8 Instrument BASIC for information about the Tests Screen...
Страница 236: ...4 130 Screens Tests...
Страница 237: ...5 1 5 Keys...
Страница 238: ...5 2 Keys Key Map Key Map...
Страница 275: ...6 27 Connectors Timing Diagrams Timing Diagrams Figure 6 2 Digital Demodulation Timing Specification Table...
Страница 276: ...6 28 Connectors Timing Diagrams Figure 6 3 Digital Demod Timing Diagram...
Страница 277: ...6 29 Connectors Timing Diagrams Figure 6 4 Frequency Hop Timing Specification Table...
Страница 278: ...6 30 Connectors Timing Diagrams Figure 6 5 RF Generator Hop Address Source Ext Timing Diagram...
Страница 279: ...6 31 Connectors Timing Diagrams Figure 6 6 RF Analyzer Hop Address Source Ext Timing Diagram...
Страница 280: ...6 32 Connectors Timing Diagrams Figure 6 7 RF Generator Hop Address Source Int Timing Diagram...
Страница 281: ...6 33 Connectors Timing Diagrams Figure 6 8 RF Analyzer Hop Address Int Timing Diagram...
Страница 282: ...6 34 Connectors Timing Diagrams Figure 6 9 Reset Hop Once Address Source Int Timing Diagram...
Страница 283: ...6 35 Connectors Timing Diagrams Figure 6 10 Reset and Hold Hop Address Source Int Timing Diagram...
Страница 284: ...6 36 Connectors Timing Diagrams Figure 6 11 Hop Inhibit Address Source Int Timing Diagram...
Страница 297: ...8 1 8 Instrument BASIC...
Страница 341: ...A 1 A APPENDIX A...
Страница 364: ...A 24 APPENDIX A Protocol Log of a Typical Call...
Страница 365: ...B 1 B Glossary...
Страница 370: ...B 6 Glossary...
