AR 350AH1A Manuals

AR 350AH1A Manuals

Manuals and User Guides for AR 350AH1A. We have 1 AR 350AH1A manual available for free PDF download: Operating And Service Manual

AR 350AH1A Operating And Service Manual

AR 350AH1A Operating And Service Manual (50 pages)

RF broadband amplifier

Brand: AR | Category: Amplifier | Size: 1 MB

Table of Contents

Addendum

13
- Table of Contents
  15
1 General Information

17
- General Description
  17
- Specifications
  17
- Power Supplies
  18
- Protection Circuits
  18
- Installation
  18
- 1.5.1 Location
  18
- AC Power
  19
- Connectors
  19
- Amplifier Input Connector
  19
- Amplifier Output Connector
  19
- Safety Interlock Connector
  19
- Communications Connectors
  19
2 Operating Instructions

23
- General
  23
- Control and Indicator Functions
  23
- Keylock Switch
  23
- Power Switch
  23
- Main Power Circuit Breaker
  24
- Digital Control Panel (DCP) Features
  24
- Rear Panel Features
  24
- Rf On/Off
  25
- Reset Function
  25
- Digital Control Panel (DCP) Operations
  25
- Amplifier Operating Mode
  26
- Adjusting Amplifier Controls
  26
- Touch Panel Display Menu Map
  26
- Inputs and Outputs
  27
- RF Input
  27
- RF Output
  27
- IEEE-488, USB, and RS-232 Interfaces
  27
- Safety Interlock Connector
  27
- Amplifier Operation
  28
- CW Mode
  28
- Typical Setup - CW Mode
  28
- Bridge Mode
  29
- Typical Setup - Bridge Mode
  29
- Parallel Mode
  30
- Typical Setup - Parallel Mode
  30
- Remote Communications
  31
- IEEE-488 (GPIB) Communications
  31
LIST of TABLES 2-1 IEEE-488 Address Selection

31
3 Theory of Operation

43
- General
  43
- Amplifier
  43
- Amplifier RF Input
  43
- Variable Gain Amp
  43
- 350W Module
  43
- Power Supply
  43
- Control Circuits
  44
- Power On/Operate Circuits
  44
- A13 ALC Board (Schematic #10023927)
  44
- Fault Detection Circuits
  45
- Thermal Faults
  45
- Power Supply Faults
  45
- ALC Fault
  45
- Interlocks
  45
4 Troubleshooting and Repair

47
- 4.1. General
  47
- Fault Signal Interpretation and Diagnosis
  47
- General - Reading Faults
  48
- Power Supply Fault
  48
- Thermal Faults
  48
- ALC Fault
  48

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