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Amplifier
8100
Alpha 8100 Manuals
Manuals and User Guides for Alpha 8100. We have
2
Alpha 8100 manuals available for free PDF download: Operating Manual, Product Review
Alpha 8100 Operating Manual (56 pages)
HF LINEAR AMPLIFIER
Brand:
Alpha
| Category:
Amplifier
| Size: 6.76 MB
Table of Contents
Table of Contents
3
1 Introduction
7
General Description
7
Amplifier Capabilities
8
Shipping Information
8
Safety Information - Installation and Operation
8
Owner Assistance
9
2 Quick Start Information
11
Overview
11
Station Engineering Considerations - Checklist
11
Preparation
11
Unpacking
12
Operation
12
3 Station Engineering Considerations
13
Overview
13
AC Power Source
13
Air Flow
13
Antennas
14
Coax and Connectors
15
RF Safety
15
4 Unpacking & Preparation
17
Unpacking
17
Installing the Power Transformer
17
Install the Power Transformer
18
Transformer Installation
19
Connecting the Transformer Power Plugs
20
Power Cord Connections
21
Important Information about Operation from 90-130V AC
21
AC Primary Connections
22
Complete the Transformer Installation
25
RF Grounding
25
Replacing the Amplifier Cover
25
Blower Preparation
25
Amplifier/Station Interconnections
25
Coaxial Cable Types & Connectors
25
T/R Control Cable
26
Alc
26
5 Theory of Operation
29
Theory of Operation - Overview
29
Tubes
29
Output Tank Circuit
30
Tube Deck
30
Mains Board
30
High Voltage Board
31
Control Board
31
Display Board
31
Output Wattmeter Board
31
Center Partition Board
32
6 Operation & Maintenance
33
Before Operating Your Alpha 8100
33
Setting Input Drive
33
Dealing with Faults
33
High SWR Considerations
35
Operating at Less than 1.5 Kw Requires Retuning
35
Lightning Protection
36
Operating in Bypass Mode
36
Never Use Transceiver Automatic Antenna Tuner
36
Transceiver Connections
36
Initial Setup & Tuning
37
Control Functions
37
Tune-Up
38
Grid Current Information
38
Alc
39
Turning on the Amplifier
39
Tuning the Amplifier
40
Normal Use
43
Tubes
43
Interlocks
43
Fuses
43
Plate Overcurrent Relay
44
Idling Plate Current and Electronic Bias Control (Ebs)
44
RF and Mistuning Protection
44
Standard Maintenance Tasks
45
7 Troubleshooting Hints
47
Normal Troubleshooting
47
Troubleshooting Using the Serial Port
50
8 Glossary
55
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Alpha 8100 Product Review (3 pages)
HF Linear Amplifier
Brand:
Alpha
| Category:
Amplifier
| Size: 0.65 MB
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