6-19
Connectors
Signal Descriptions for SYSTEM BUS
DEMOD_DATA,
DEMOD_CLK,
DEMOD_VALID
DATA-Pin 22 CLK-Pin 4 VALID-Pin 23 Outputs
These are the digital demodulation data output signal, the digital demodulation
clock output signal, and the digital demodulation valid output signal. These signals
are connected directly in parallel with their respective front-panel connectors.
See Also
Front Panel Connectors: DATA (DEMODULATION OUT),
CLOCK (DEMODULATION OUT), VALID
(DEMODULATION OUT)
FP_DATA,
FP_CLOCK
DATA-Pin 1 CLOCK-Pin 20 Inputs
These are the front-panel DATA, and CLOCK inputs. These signals are connected
directly in parallel with their respective front-panel connectors.
NOTE
The two inputs are directly coupled to each other. Avoid putting signals on both
inputs simultaneously.
See Also
DATA (MODULATION IN) CLOCK (MODULATION IN)
G_EXT_TRIG_
OUT
Pin 24 Output
This output is a 1-bit-wide trigger. The timeslot and bit position in the timeslot are
programmable on the Service screen.
Requirements
Amplitude: TTL Levels Low Drive: 10
µ
A High Drive: 2 mA
See Also
Screens: Service
MEAS_TRIG_OUT
Pin 21 Output
This output signals when a DSP measurement is being made. It is used as an
auxiliary trigger output signal for use with an external spectrum analyzer.
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...
