Keysight Technologies L4491A Manuals

Manuals and User Guides for Keysight Technologies L4491A. We have 2 Keysight Technologies L4491A manuals available for free PDF download: User Manual, Configuration Manual

Keysight Technologies L4491A User Manual

Keysight Technologies L4491A User Manual (160 pages)

RF Switch Platform

Brand: Keysight Technologies | Category: Switch | Size: 10 MB

Table of Contents

Safety Symbols
5
Table of Contents
7
About the Instrument

11
- L4490A/L4491A Use Model
  12
- Equipment Inventory
  13
  - Materials Included
    13
- Input Power and Operating Environment
  13
- Recommended Accessories
  14
- Installing Switches/Attenuators in the RF Switch Platform
  17
  - Removing the RF Platform Covers
    17
  - Bracket-Switch Assembly
    19
    
    Y1170A and Y1171A Brackets
    19
    
    Y1172 Bracket
    21
    
    Y1173 Bracket
    22
    
    Y1174 Bracket
    23
    
    Y1175 Bracket
    24
  - L4490A/L4491A Switch Trays and Options
    25
    
    L4490A Switch Tray
    25
    
    L4491A Standard Mounting Bays (Option 005)
    26
    
    L4491A Bottom Switch Tray (Option 006)
    28
    
    L4491A Multiport Front Panel (Option 001)
    30
  - L4490A/L4491A Bracket Layout Guidelines
    32
Hardware Configuration

33
Software Installation and Configuration

65
Introduction to Programming

87
Additional Operating Information

127
- L4490A/L4491A SCPI Command Summary
  128
- Y1150A - Y1155A Switch Control Tables
  132
  - Y1150A Switch Control
    132
  - Y1151A Switch Control
    132
  - Y1152A Switch Control
    133
  - Y1153A Switch Control
    134
  - Y1154A Switch Control
    134
  - Y1155A Switch Control
    135
    
    Single (Un-Paired) Mode
    135
    
    Paired Mode
    136
    
    Y1155A LED Connector Pins
    136
- Drive Modes
  137
- Using Single-Coil Switches and Attenuators
  138
  - Continuous Drive Mode
    138
    
    Using Continuous Drive
    138
  - Single Coil with Separate Position Indicators Connection Diagram
    139
- Using Dual-Coil Switches and Attenuators
  140
- Overcurrent Conditions
  145
  - Overcurrent Conditions with External Supplies
    146
- Command Execution Times
  146
- Verifying Switch States
  147
  - Enabling Verification
    147
  - Verification Line Polarity
    148
  - Verifying the Switch State Independently
    148
  - Switch States Using Paired Channels
    148
- LED Drive Indicators
  148
- L4490A/L4491A Digital IO and Relay Driver Option 004
  149
  - Digital I/O Functions
    149
    
    Data Read Sequence
    149
    
    Data Write Sequence
    150
    
    Digital Read and Write Timing Diagrams
    150
L4490A/91A Service Information

151
- System Diagnostics
  151
- Performance Verification Tests
  151
- Self Test Procedures
  152
- Replacement Parts
  152
  - 34945/ 34945EXT Module Specifications and Characteristics
    152

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Keysight Technologies L4491A Configuration Manual

Keysight Technologies L4491A Configuration Manual (16 pages)

Brand: Keysight Technologies | Category: Switch | Size: 1 MB

Table of Contents

System Diagnostics
11
Internal/External Power Supply Considerations
13
External Supply
14
Data Sheets
15
Application Notes
15

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