用户手册 — Moseley Associates Inc 08MUD1F

目录

• System Description

  5
  • Introduction

    5
  • System Features

    6
    • Transmit Chain

      6
      • The Block diagram below shows the various functional units that make up the transmitter.

        6
    • Receive Chain

      6
      • The Block diagram below shows the various functional units that make up the Receiver.

        6
    • Video Encoder

      7
  • Typical Configurations

    8
    • Transport Rate

      8
    • Standalone Operation

      9
  • Regulatory Notices

    9
  • System Description

    9
    • Introduction

      9
    • COFDM Modulator / IF Upconverter

      11
    • RF Double Upconverter

      13
    • Power Amplifier (PA)

      13
    • RF First Downconverter

      14
    • COFDM Demodulator & UHF Downconverter

      15
• Status Monitor Program

  17
  • Description

    17
  • Software Installation

    17
  • Using the Status Monitor Program

    18
    • Start/Stop Status Check

      18
    • Expedio Unit Data

      19
    • Error Statistics

      20
  • Communications Settings

    21
  • MPEG/COFDM Configurations

    21
    • Switching Configurations

      21
    • Default MPEG/COFDM Configuration Settings

      22
• Installation

  23
  • Unpacking

    23
  • Notices

    23
    • CAUTION

      23
    • WARNING

      23
    • PRE-INSTALLATION NOTES

      24
    • Information to Users

      24
  • Rack Mount

    24
  • Rear Panel Connections & Indicators

    24
  • Power Requirements

    27
    • Power Supply Card Slot Details

      27
    • AC Line Voltage

      27
    • DC Input Option

      28
    • Fusing

      28
  • Data Interface

    28
  • Site Installation

    28
  • Antenna/Feed System

    29
    • Antenna Installation

      29
      • For compliance with FCC RF Exposure requirements the following has to be adhered to:

        29
• Front Panel Operation

  31
  • Introduction

    31
  • Front Panel Operation

    31
    • LCD Display

      31
    • Cursor and Screen Control Buttons

      32
    • LED Status Indicators

      33
    • Screen Menu Structure

      33
  • Main Menu

    34
    • Radio Launch

      34