4-43
Screens
Cell Control 2
25. RACHs
This field indicates the number of RACHs received during the current call or since
the last Reset.
26. Relative MS
Timing Err
This field displays the length of time between when the Agilent 8922M/S expected
the uplink burst to arrive and the time it actually arrived.
Timing error measurements on the uplink burst are made from the center of bit 0,
and are relative to the default trigger delay value of 473.4 T (see Measurement Sync,
Trigger Delay).
The Agilent 8922M/S normally expects the uplink burst 468.75 bit periods after the
beginning of the downlink burst. The trigger delay’s default value of 473.4 T reflects
an additional Agilent 8922M/S delay of 4.65 T (468.75 + 4.65 = 473.4 T).
The accuracy of this measurement is
±
0.25 T. For more accurate measurements,
refer to DSP Analyzer, Data Bits, First Bit.
See Also
Screens: Phase/Freq: Data Bits (
First Bit
)
27. Reset (Call
Counts)
This field clears out the counts of pages, RACHs, synchronization, and decode
errors detected.
28. Reset (SACCH
Meas)
This field clears-out all of the SACCH measurements.
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...
