User's Manual Part 1
Table Of Contents
- System Manual
- R&S®NV830x DTV Transmitters ATSC
- Volume 1
- Contents
- Safety Instructions
- Design and Characteristics
- Contents
- 1 Design and Function
- 2 Specifications
- Installation
- Contents
- 1 Equipment Supplied 1
- 2 Overview 3
- 3 Setting Up Transmitter 4
- 4 Ventilation System 9
- 5 AC Power Supply 14
- 6 Amplifiers 19
- 7 Connecting Antenna/Dummy Antenna to RF Connector 20
- 8 Connection Panel 23
- 1 Equipment Supplied
- 2 Overview
- 3 Setting Up Transmitter
- 4 Ventilation System
- 5 AC Power Supply
- 6 Amplifiers
- 7 Connecting Antenna/Dummy Antenna to RF Connector
- 8 Connection Panel
- Contents
- Commissioning
- Contents
- 1 General Information 1
- 2 Preparing for Transmitter Startup 3
- 2.1 Preparing for Local Operation 3
- 2.2 Checking and Setting System and Operating Parameters 3
- 2.3 R&S NetCCU800 3
- 2.4 Setting Transmitter Type 9
- 2.5 Entering Exciter Settings 11
- 2.6 Entering Output Stage Settings 19
- 2.7 Setting Transmitter Output Power 21
- 2.8 Calibrating Power Displays 22
- 3 Completion of Startup Procedure 26
- 4 Precorrection 31
- 1 General Information
- 2 Preparing for Transmitter Startup
- 2.1 Preparing for Local Operation
- 2.2 Checking and Setting System and Operating Parameters
- 2.3 R&S NetCCU800
- 2.4 Setting Transmitter Type
- 2.5 Entering Exciter Settings
- 2.6 Entering Output Stage Settings
- 2.7 Setting Transmitter Output Power
- 2.8 Calibrating Power Displays
- 3 Completion of Startup Procedure
- 4 Precorrection
- Contents
Chapter 2 Design and Characteristics
2098.0188.72 - 2.5 - E-1
– Splitter
– Combiner
– Absorber
The output stage unit in this case only consists of one amplifier.
1.1 Power Distribution
Fig. 3 Power distribution; here R&S NV8304
1) Main switch (power supply terminal)
2) Motor protection switches
3) Automatic line fuses
4) Power distribution board
5) Auxiliary power supply
6) Optional socket
7) Ground bolt
The power distribution is designed for max. 32 A and contains the following components:
Main switch (power supply terminal)
Motor protection switch
Automatic line fuse
Power distribution board
Auxiliary power supply
Optional socket
Grounding bolt