User Manual

ATSC Transmitter Family .................................................................................................. 2

Summaries ......................................................................................................................... 3

Warning .............................................................................................................................. 7

Warranty ............................................................................................................................. 8

Introduction ....................................................................................................................... 9

Content of the manual ...................................................................................................... 9

Treatment of electrical shock ......................................................................................... 11

First-aid ......................................................................................................................... 12

Treatment of electrical burns ......................................................................................... 12

Note ............................................................................................................................... 12

RoHS Normative .............................................................................................................. 13

ATSC TV DIGITAL TRANSMITTER .................................................................................. 15

Section 1 - Information ................................................................................................... 17

1.1 Description .............................................................................................................. 18

1.2 Main Features ......................................................................................................... 18

1.3 Technical Characteristics......................................................................................... 19

- Front panel .................................................................................................................. 20

- Rear panel................................................................................................................... 21

- Block Diagram .............................................................................................................22

1.4 Operational Details .................................................................................................. 23

1.4.1 TS Input Management ...................................................................................... 23

- Redundancy management .................................................................................. 23

- Smart switching ...................................................................................................24

- Reed Solomon FEC ............................................................................................ 24

- Bit rate adaptation ...............................................................................................24

- Squelch ............................................................................................................... 24

1.4.2 Synchronization and Clocks ............................................................................. 25

1.4.3 Output Signal ................................................................................................... 25

1.4.4 Non-Linear Precorrection ................................................................................. 26

1.4.5 Linear Precorrection ......................................................................................... 26

1.4.6 Control of the equipment .................................................................................. 26

1.4.7 Test Modes ....................................................................................................... 27

1.4.8 Power Handling ................................................................................................ 27

1.4.9 Alarms and Automation .................................................................................... 28

- Amplifier Voltage .................................................................................................28

- Amplifier Current .................................................................................................28

- Amplifier Temperature ......................................................................................... 28

- Forward and Reflected Power............................................................................. 29

Summaries