AR 500S1G2z5A Manuals

AR 500S1G2z5A Manuals

Manuals and User Guides for AR 500S1G2z5A. We have 1 AR 500S1G2z5A manual available for free PDF download: Operating And Service Manual

AR 500S1G2z5A Operating And Service Manual

AR 500S1G2z5A Operating And Service Manual (60 pages)

RF Broadband Amplifier

Brand: AR | Category: Amplifier | Size: 3 MB

Table of Contents

Table of Contents
15
General Information
17
General Description
17
Specifications
17
Power Supplies
17
Protection Circuits
18
Installation
18
Location
18
Power
18
Operating Instructions
25
General
25
Control and Indicator Functions
25
Keylock Switch
25
POWER Switch
26
Main Power
27
Rf On/Off
27
RESET Function
27
Model 500S1G2Z5A Rear Panel
27
Digital Control Panel (DCP) Operations
28
Menu Map
29
RF GAIN Control
30
Inputs and Outputs
30
RF Input
30
RF Output
30
IEEE-488, USB, and RS-232 Interfaces
30
Safety Interlock Connector
31
Amplifier Operation
31
Local Operation
31
Remote OPERATION
31
IEEE-488 (GPIB) Communication
31
RS-232 Communication
32
RS-232 Port Settings
32
RS-232 (DCE) Port Pinout Diagram DB-9 Female
32
Fiber-Optic Communication
33
Fiber-Optic Port Settings
33
USB Communication
34
Ethernet Communication
34
Remote Commands
35
Relationship between 4U MPC Controls and Remote Communication
35
States
35
Theory of Operation
45
Introduction
45
RF Amplifier Operation
45
A1 Variable Gain Amplifier (Schematics 10042929, 10044992)
45
A2 and A3 Drivers, A8 - A15 Final S1G2Z5 Quadrature-Coupled Amplifier (Schematics 10032938, 10033124)
45
A4 Two-Way Splitter
46
A6 and A7 Four-Way Splitter
46
A16 Eight-Way Combiner
46
A15 Dual Directional Coupler
46
Power Supplies (PS1, PS2, Ps3 )
47
Control System
47
A18, A19 Display Assembly, 4.3", LCD (Schematics 10045618, 10030013)
47
A20 Interface Board (Schematic 10020073)
47
A18 ALC Board (Schematic #10023927)
47
Maintenance
49
General Maintenance Information
49
Disassembly Procedure
49
Troubleshooting
50
General - Reading Faults
51
The Unit Cannot be Operated Remotely
51
Thermal Fault (Schematics 10046924, 10033124)
51
Interlock Fault (Schematic 10046924)
52
Power Supply Faults (Schematic Diagram No. 10046924)
52
Amplifier Faults (Schematics 10046924, 10033124)
52
Low or no Power Output (DC Tests) (Schematic 10046924)
53
Low or no Power Output (RF Test) (Schematic 10044523)
54
Figures
54
Typical Response at -20Dbm Input and 0Dbm Input
54
Typical Response: Input A4-Front Panel RF Output
55
Typical S1G2Z5 Module Response
55
Typical Two-Way Splitter Insertion Loss
56
Typical 8-Way Combiner Return Loss: Combined Output Port
56
Typical A2, A3 Driver Module Response
57
Typical A1 Pre-Amplifier Response
57

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