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List of Illustrations
2
Connections
Figure 2-1
General layout.......................................................................... 2-3
Figure 2-2
Simplified schematic................................................................ 2-4
Figure 2-3
RS-232 interface connector ..................................................... 2-5
3
Operation
Figure 3-1
Toggle relay state switch.......................................................... 3-2
Figure 3-2
Jumper location........................................................................ 3-4
4
Service Information
Figure 4-1
Channel resistance test connections......................................... 4-4
Summary of Contents for 7999-4
Page 1: ...Contains Operating and Servicing Information Model 7999 4 Microwave Switch Instruction Manual...
Page 12: ...1 GeneralInformation...
Page 16: ...2 Connections...
Page 22: ...3 Operation...
Page 25: ...3 4 Operation 1 1 Figure 3 2 Jumper location...
Page 29: ...4 ServiceInformation...
Page 34: ...5 ReplaceableParts...
Page 38: ......
Page 41: ...Keithley Instruments Inc 28775 Aurora Road Cleveland Ohio 44139 Printed in the U S A...