Keithley S46T Manuals

Manuals and User Guides for Keithley S46T. We have 3 Keithley S46T manuals available for free PDF download: Instruction Manual, Installation Manual

Keithley S46T Instruction Manual (92 pages)

Microwave Switch System

Brand: Keithley | Category: Switch | Size: 3 MB

Table of Contents
8
General Information
14
Introduction
15
Feature Overview
15
Warranty Information
16
Manual Addenda
16
Safety Symbols and Terms
16
Specifications
16
General Information
16
Unpacking and Inspection
17
Inspection for Damage
17
Shipment Contents
17
Instruction Manual
17
Repacking for Shipment
17
Available Accessories
18
SMA Cables and Torque Wrench
18
Relay Kits
18
Replacement Relays
20
Connections
20
Installation
20
Rack Mounting
20
Foot Mounting
21
Figure 1-1 Rack Preparation
21
Connections
22
Introduction
23
Handling Precautions
23
System Configuration
23
Layout
23
Figure 2-2 Rear Panel-All Models
24
Simplified Schematic
25
Figure 2-3 Simplified Schematic
26
Connections
27
Signal Connections
27
Table 3-3 Relay Channel Assignments
27
GPIB Control Connection
29
Power Connections
31
Table 2-3 Line Fuse
32
Table 2-4 Power Supply Fuse
32
Ground Connection
33
Figure 2-6 Power Supply Fuse
33
Switching Considerations
34
Connector Integrity
34
Voltage Standing Wave Ratio
34
Path Isolation
34
Insertion Loss
35
Rfi/Emi
35
Operation
36
Introduction
37
Signal Considerations
37
Bus Operation (GPIB)
37
Bus Connections
37
Primary Address
38
Programming Syntax
38
Figure 3-2 Command Diagram
40
Response Messages
42
GPIB Commands
43
Route Commands
43
Status Commands
46
System Commands
48
Status Model
50
Event Register Sets
51
Figure 3-5 Standard Event Status
51
Enable Registers
52
Queues
52
Status Byte and SRQ
54
Service Request Enable Register
55
Serial Polling and SRQ
55
Clearing Registers and Queues
56
Programming Enable Registers
57
Figure 3-7 16-Bit Status Register
57
Table 3-7 Common and SCPI Commands - Reset Registers and Clear Queues
57
Reading Registers
58
Common Commands
58
Figure 3-11 Status Byte Register
65
Errors
67
Service Information
70
Introduction
71
Handling and Cleaning Precautions
71
Handling Precautions
71
Circuit Board and Connector Cleaning
72
Coaxial Switch Performance Verification
72
Environmental Conditions
72
Recommended Equipment
73
Channel Resistance Tests
73
RF Performance Verification
74
Replacing Components
75
Replacing Relays
75
Table 4-2 S46/S46T Relay Kits
75
Mainframe Replacement Parts
76
Replacement Precautions
76
Soldering Considerations
76
Disassembly
77
Figure
77
Service Information
78
Figure 4-2 S46 Exploded View
78
Figure
79
S46T Exploded View
79
Table
83
S46/S46T Digital Board Parts List
83
S46/S46T Mechanical Parts List
85

Keithley S46T Instruction Manual (63 pages)

Microwave Switch System

Brand: Keithley | Category: Controller | Size: 1 MB

Table of Contents
5
1 General Information

7
- Introduction
  7
- Feature Overview
  7
- Manual Addenda
  8
- Specifications
  8
- Unpacking and Inspection
  8
- Available Accessories
  8
  - SMA Cables and Torque Wrench
    9
  - Relay Kits
    9
  - Replacement Relays
    10
- Connections
  10
- Installation
  11
  - Rack Mounting
    11
  - Foot Mounting
    12
2 Connections

13
- Introduction
  13
- Handling Precautions
  13
- System Configuration
  13
  - Layout
    13
  - Simplified Schematic
    15
- Connections
  16
  - Signal Connections
    16
  - GPIB Control Connection
    18
  - Power Connections
    20
  - Ground Connection
    23
- Switching Considerations
  23
  - Connector Integrity
    23
  - Voltage Standing Wave Ratio
    24
  - Path Isolation
    24
  - Insertion Loss
    24
  - Rfi/Emi
    24
3 Operation

25
- Introduction
  25
- Signal Considerations
  25
- Bus Operation (GPIB)
  25
  - Bus Connections
    26
  - Primary Address
    26
  - Programming Syntax
    26
  - Response Messages
    29
- GPIB Commands
  30
  - Route Commands
    30
  - Status Commands
    33
  - System Commands
    35
- Status Model
  36
  - Event Register Sets
    37
  - Enable Registers
    38
  - Queues
    38
  - Status Byte and SRQ
    40
  - Service Request Enable Register
    42
  - Serial Polling and SRQ
    42
- Clearing Registers and Queues
  42
- Programming Enable Registers
  43
  - Reading Registers
    44
- Common Commands
  44
- Errors
  50
4 Service Information

52
- Introduction
  52
- Handling and Cleaning Precautions
  52
  - Handling Precautions
    52
  - Circuit Board and Connector Cleaning
    52
- Coaxial Switch Performance Verification
  53
  - Environmental Conditions
    53
  - Recommended Equipment
    53
  - Channel Resistance Tests
    53
  - RF Performance Verification
    54
- Replacing Components
  55
  - Replacing Relays
    55
  - Mainframe Replacement Parts
    57
  - Replacement Precautions
    57
  - Soldering Considerations
    57
  - Disassembly
    57
- Ordering Information
  60
- Factory Service
  60
Index

61

Keithley S46T Installation Manual (7 pages)

S46T Microwave Switch System Relay

Brand: Keithley | Category: Switch | Size: 0 MB

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Power Supply

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Index

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