6-25
Connectors
Signal Descriptions for SYSTEM BUS
RP_TXD, RP_RXD
TXD-Pin 37 RXD-Pin 18 Output/Input
These are the rear-panel serial transmit data and rear-panel serial receive data lines.
NOTE
Ground signals not listed individually here.
RP_TX_HOP
Pin 28 Input
This is the rear-panel trigger signal input for hopping the RF generator (if selected).
It is used when externally addressing the hop frequencies. It is connected to the hop
controller. It can also be configured to control RF generator output pulsing
(automatic level pulsing when this trigger occurs).
You must supply signals on the rear-panel hop frequency table address input lines to
select each RF generator hop frequency for each hop trigger. Also, the hop
controller’s hop address Source field must be set to Ext.
This line is active when the hop controller’s Source field is set to Ext, the RF
generator’s hop mode is set to Hop, and the RF generator’s hop trigger is set to Arm.
Requirements
Amplitude: TTL levels High drive requirement: 100
µ
A Low
drive requirement: 2 mA Triggered by: rising edge
See Also
Screens: RFG/RFA (
Hop Control
) Specifications Timing
Diagrams
SEQ_TRIG_OUT
Pin 9 Output
This is the sequence trigger output. It is connected to the DSP analyzer. It outputs a
positive-going pulse when an internal sequence goes through something other than
the next higher address, or when reset occurs (Hop Address Source=Int).
Summary of Contents for 8922M
Page 8: ...Contents Contents 6...
Page 21: ...1 1 1 Installing Your Agilent 8922M S...
Page 24: ...1 4 Installing Your Agilent 8922M S Fuses and Power Cords Power Cords Agilent Part Agilent...
Page 29: ...2 1 2 Making Measurements...
Page 59: ...2 31 Making Measurements If You Have Problems with a Measurement Figure 2 16...
Page 61: ...2 33 Making Measurements If You Have Problems with a Measurement Trigger Range For Pulsed RF...
Page 75: ...2 47 Making Measurements Advanced Features...
Page 76: ...3 1 3 Verifying Performance...
Page 106: ...3 31 Verifying Performance Agilent Technologies 8922M S Specifications...
Page 236: ...4 130 Screens Tests...
Page 237: ...5 1 5 Keys...
Page 238: ...5 2 Keys Key Map Key Map...
Page 276: ...6 28 Connectors Timing Diagrams Figure 6 3 Digital Demod Timing Diagram...
Page 277: ...6 29 Connectors Timing Diagrams Figure 6 4 Frequency Hop Timing Specification Table...
Page 278: ...6 30 Connectors Timing Diagrams Figure 6 5 RF Generator Hop Address Source Ext Timing Diagram...
Page 279: ...6 31 Connectors Timing Diagrams Figure 6 6 RF Analyzer Hop Address Source Ext Timing Diagram...
Page 280: ...6 32 Connectors Timing Diagrams Figure 6 7 RF Generator Hop Address Source Int Timing Diagram...
Page 281: ...6 33 Connectors Timing Diagrams Figure 6 8 RF Analyzer Hop Address Int Timing Diagram...
Page 282: ...6 34 Connectors Timing Diagrams Figure 6 9 Reset Hop Once Address Source Int Timing Diagram...
Page 284: ...6 36 Connectors Timing Diagrams Figure 6 11 Hop Inhibit Address Source Int Timing Diagram...
Page 297: ...8 1 8 Instrument BASIC...
Page 341: ...A 1 A APPENDIX A...
Page 364: ...A 24 APPENDIX A Protocol Log of a Typical Call...
Page 365: ...B 1 B Glossary...
Page 370: ...B 6 Glossary...
