Benutzerhandbuch für Motorola IC-T81A

Inhaltsverzeichnis

• Front cover

  1
• Introduction

  2
• Table of contents

  3
• Specifications

  4
• Inside views

  6
• Disassembly instruction

  7
• Circuit description

  8
  • Receiver circuits

    8
  • Transmitter circuits

    10
  • PLL circuits

    12
  • Power supply circuits

    12
  • Port allocations

    13
• Adjustment procedures

  15
  • Preparation

    15
  • PLL adjustment

    16
  • Receiver adjustment

    18
  • Transmitter adjustment

    22
• Parts list

  24
  • Logic unit

    24
  • RF unit

    26
  • VCO board

    32
• Mechanical parts and disassembly

  34
• Semi-conductor information

  36
• Board layouts

  37
  • Logic unit

    37
  • RF unit

    39
  • VCO board

    41
• Block diagram

  43
  • Left side

    43
  • Right side

    44
  • Main (all)

    45
• Voltage diagram

  46
  • RF unit

    49
    • Left side

      49
    • Right side

      50
    • Main (all)

      51
• Address

  52
• Back cover

  53