Section 1 - Introduction; Purpose Of This Manual; Basic Knowledge Required; Structure - Hitachi EC702HP Operation Manual

Section 1 - Introduction (UHF Digital TV Transmitters)
E-Compact - Air Cooling - ATSC - High Power
Section 1
Introduction
1.1

Purpose of this Manual

The purpose of this manual is to provide the technical information required for the installation
and operation of transmitters in UHF TV signals (digital ATSC) in the E-Compact series.
Hitachi Kokusai Linear Electronic Equipment S/A recommends that you carefully read the sections
of this manual before installing or operating this equipment.
1.2

Basic Knowledge Required

Follow the necessary knowledge and skills to operate the equipment under:
• Knowledge of electronic circuits of Radio Frequency;
• Knowledge of electricity and electrical systems;
• Knowledge of digital electronics;
• Conducting tests and Digital TV signals measures in ATSC standard;
• Knowledge of radiant systems;
• Conducting tests and measures of Radio Frequency;
• Practice in the management of radio frequency measures equipment (spectrum Analyzer, RF
power meter, Vector Network Analyzer, couplers, attenuators, etc).
1.3

Structure

This manual is divided into seven (7) sections, which provide the following information:

Section 1 - Introduction

This section provides general overview, models, functional description and technical specifications
for all models of transmitters ATSC of the E-Compact series.
Section 2 - Installation Requirements
This section describes the criteria of the minimum requirements of the infrastructure for the
equipment installation, such as: electrical power system, lightning protection and air conditioning.
Section 3 - Installation
This section provides the procedures for physical and electrical wiring of the TV transmitter.
Manual Rev. 0.0 - April 2016
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