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SOLH264TX Broadcast Transmitter
H264TX, H264ENGTX, H264ENC
UNCLASSIFIED
Part A - User Guide
DS000091
Rev 1.2 2013-05-02
UNCLASSIFIED
Page 12-90
E
Means…
Electromagnetic field
The field of force that an electrical current produces around the
conductor through which it flows.
Electromagnetic
Waves
A wave propagating as a periodic disturbance of the electric and
magnetic fields and having frequency in the electromagnetic
spectrum; the means by which energy is transmitted from one
place to another.
Encoder
A processor in a video transmitter which converts analogue
video from a camera to digital data.
F
Means…
FEC
Forward Error Correction is a system of error control for data
transmission, whereby the sender adds redundant data to its
messages, also known as an error-correction code. This
allows the receiver to detect and correct errors (within some
bound) without the need to ask the sender for additional data.
The advantage of forward error correction is that a back-
channel is not required, or that retransmission of data can often
be avoided, at the cost of higher bandwidth requirements on
average. FEC is therefore applied in situations where
retransmissions are relatively costly or impossible.
Firmware
Software which is installed directly on a device, is intended
specifically for that device and is used to control it.
FOV
Field of View - The field of view (also field of vision) is the
angular extent of the observable world that is seen at any given
moment.
Fading
A periodic decrease in received signal strength
Frequency
The rate at which a process repeats itself. In radio
communications, frequency is expressed in cycles per second.
Signals also have a property called wavelength, which is
inversely proportional to the frequency.
Frequency
Modulation
The process of varying the frequency of a carrier wave, usually
with an audio frequency, in order to convey intelligence. Also
called FM.
G
Means…
GHz
Gigahertz - One gigahertz is equal to 1,000 megahertz (MHz)
or 1,000,000,000 Hz.
- SOLH264TX Broadcast 1
- Transmitter 1
- 0. Preface 2
- 0.5 Typographic Conventions 3
- 0.6 Symbols 3
- 0.7 Trademarks 4
- 0.8 Related Documents 4
- 0.9 Document History 4
- Contents 5
- H264TX, H264ENGTX, H264ENC 10
- UNCLASSIFIED 10
- Part A - User Guide 10
- 1. Systems Description 11
- 1.2.3 Brief Description 12
- 1.3.2 Understanding MPEG 13
- 1.3.3 Understanding COFDM 14
- 1.4 Features and Benefits 15
- 1.5 Applications 16
- 1.6 Variants and Options 18
- 1.6.3 Accessory Options 19
- 1.6.4 Licensing Options 20
- 1.7 Illustrations 21
- 1.8 Hardware System 25
- 1.9 Software System 26
- 1.9.1 Internal Software 27
- 1.9.2 Control Application 27
- 2.1 General 28
- 2.2.2 Accessory Options 29
- 2.2.3 Licensing Options 30
- 3. Placards and Markings 33
- 3.2.2 Product Placard 34
- 3.2.4 Warranty Void Placard 35
- 3.4.1 Enclosure Colour 35
- 3.4.2 Panel Markings 35
- 4. Cautions and Warnings 36
- 4.4 CE Marking 37
- 5.1 General 38
- 5.4.1 Cancel/Back Button 41
- 5.9.1 Cancel/Back Button 46
- 6. Connectivity 47
- 6.4 Control – SOLH264TX 48
- 6.5 Power – SOLH264ENGTX 49
- 6.6 Signal – SOLH264ENGTX 49
- 6.7 Control – SOLH264ENGTX 50
- 7.1 General 51
- 7.2 Connecting Antennas 51
- 7.3 Downconverter System 52
- 7.4 Upconverter System 52
- 7.6.1 Connecting DC Power 53
- 7.6.2 Connecting AC Power 53
- 7.7.1 Connecting DC Power 54
- 7.7.2 Connecting AC Power 54
- 7.8.1 Cancel/Back Button 54
- 8. Basic Operation 58
- 9. Advanced Operation 65
- 10. Control System 68
- 10.3.4 Enabling Polling 71
- 10.3.5 Configuring Polling 71
- 10.4 Configuring the Radio 80
- 10.6.1 Radio Settings (1) 83
- 10.6.2 Radio Settings Table 84
- 10.6.3 DVB-T Settings (2) 85
- 10.6.4 Power Settings (3) 86
- 10.7.1 Audio Settings 87
- 10.8.1 Video Settings 89
- 11. Care and Maintenance 96
- 11.5 Repairs 97
- 11.6 Technical Support 97
- 12. Appendix A-Glossary 98
- 13.1.2 Chaining 104
- 13.4 What is a PID? 105
- 13.6 About Program Number 106
- 13.11 Setting up Relay Mode 108
- 13.10 About Chaining Modes 108
- Before you Begin 109
- Step 1 – Connect the System 110
- Troubleshooting 111
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