用户手册 — RF Concepts LLC PA-77DF

目录

• 1 Introduction

  9
  • 1.1 Product Description

    9
  • 1.2 Product Capabilities

    10
  • 1.3 Safety Considerations

    10
  • 1.4 Related Products

    11
  • 1.5 Assistance

    11
• 2 Amplifier Components and Specifications

  13
  • 2.1 Cathode (Input-Match) Board

    14
  • 2.2 Center-Partition Board

    15
  • 2.3 Controls and Display

    15
  • 2.4 Display Board

    16
  • 2.5 Firmware

    17
  • 2.6 Master-Control Board

    17
  • 2.7 Output-Tank Circuit

    17
  • 2.8 Power Connections

    17
  • 2.9 Power Supply

    18
  • 2.10 Tube and Tube Deck

    20
  • 2.11 Specifications

    20
• 3 Preparing Your Station

  23
  • 3.1 Prepare Your Station

    23
  • 3.2 Limitations of Operation at 90–130 VAC

    25
• 4 Setting Up the Amplifier

  27
  • 4.1 Unpack the Amplifier and Transformer

    27
  • 4.2 Install the Transformer

    29
  • 4.3 Connect the Transformer

    30
  • 4.4 Connect the Cables

    33
  • 4.5 Set the Input Drive

    36
  • 4.6 Connect the Transceiver Keying Line

    36
• 5 Operating the Amplifier

  39
  • 5.1 Principles of Operation

    39
    • Basic operation

      39
    • Operational states

      40
    • Tuning modes

      42
    • Faults

      43
  • 5.2 Start Up the Amplifier

    43
  • 5.3 Tune the Amplifier

    45
    • (Optional) Changing antenna settings

      45
    • Autotuning

      46
    • Manual tuning

      47
  • 5.4 Program the Amplifier Memory

    48
  • 5.5 Operate the Amplifier

    50
• 6 Operating the Amplifier from a PC

  53
  • 6.1 Set Up to Operate from a PC

    53
  • 6.2 Operate from the PC

    54
    • Main window

      55
    • Simulated front panel

      56
    • Tools menu

      56
    • Options menu

      57
• 7 Maintaining and Upgrading the Amplifier

  59
  • 7.1 Clean the Chassis

    59
  • 7.2 Retune the Amplifier

    60
  • 7.3 Replace the Tube and Fuses

    60
  • 7.4 Upgrade Firmware

    61
    • On the Primary Board

      62
    • On the Secondary Boards

      63
• 8 Diagnosing Faults

  69
  • 8.1 Overview

    69
  • 8.2 Fault Codes and Resolutions

    70
    • Fault code 1

      70
    • Fault code 2

      72
    • Fault code 3

      73
    • Fault code 4

      73
    • Fault code 5

      74
    • Fault code 6

      74
    • Fault code 7

      74
    • Fault code 8

      74
    • Fault code 9

      75
    • Fault code 10

      75
    • Fault code 11

      76
    • Fault code 12

      77
    • Fault code 13

      77
    • Fault code 14

      77
    • Fault code 15

      78
    • Fault code 16

      78
    • Fault code 17

      78
    • Fault code 18

      78
    • Fault code 19

      79
• Terminology

  81
  • A

    81
  • B

    81
  • C

    81
  • D

    81
  • E

    81
  • F

    82
  • H

    82
  • I

    82
  • K

    82
  • L

    82
  • M

    83
  • O

    83
  • P

    83
  • Q

    83
  • R

    83
  • S

    83
  • T

    84
  • U

    84
  • V

    84
• Schematics

  85