6 L4437A General Purpose Switch

General Purpose Switch Instrument

130

L4437A SCPI Command Summary

132

L4437A Example Program Segments

133

L4437A 32-Channel General Purpose Switch Hardware Description 134

L4437A Simplified Schematic

134

L4437A D-Sub Connectors

135

34937T Terminal Block

136

 

7 Microwave Switch/Attenuator Driver

L4445A SCPI Command Summary

142

 

L4445A Microwave Switch/Attenuator Driver

144

Recommended Switches and Attenuators

147

Power Supplies

148

 

 

 

Channel Numbering

149

 

 

Simple Switch Control

150

 

 

Remote Module Identifiers 151

 

Drive Modes

151

 

 

 

 

Using Single Drive Switches and Attenuators

152

Using Dual Drive Switches and Attenuators

153

Using Pulse Drive

154

 

 

 

Long Execution Times

155

 

 

Verifying Switch State

155

 

 

LED Drive

157

 

 

 

 

Default and Reset States

158

 

 

Y1150A

161

 

 

 

 

 

Y1151A

165

 

 

 

 

 

Y1152A

170

 

 

 

 

 

Y1153A

175

 

 

 

 

 

Y1154A

180

 

 

 

 

 

Y1155A

185

 

 

 

 

 

Mounting the Remote Modules

193

 

SCPI Programming Examples

194

 

viii

L4400 User’s Guide

Page 8
Image 8
Agilent Technologies L4400 manual L4437A Simplified Schematic, 34937T Terminal Block