COBHAM SOLO4 Especificações descarregar pdf (Página 38)

RF Connection

The domo AMP5W has the following input power requirements.

AMP5W-120140: Input Power 100mW or 20dBm

AMP5W-230250: Input Power 10mW or 10dBm

Therefore care must be taken when connecting the AMP5W-230250

product to either SOLO2 or SOLO4 transmitter. The output power of

the transmitter will need to be reduced when connecting to the AMP5W-

230250 amplifier, this can be done using the built in digital at

tenuator

using the PC Software GUI, or by fitting an RF attenuator in line.

Ideally when balancing the 5W Amplifier and domo transmitter a power

meter should be employed, this will give best results, because cable

losses can be factored.

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SOLO2 and SOLO4 1
Users’ Manual 1
1 Table of Contents 2
2 Change History 4
• Advanced operation 5
• Technical reference 5
4 Introduction 6
5 Warranty and Support 7
5.1 Warranty Cover 7
6.3 CE marking 8
S-Band 10
Made in the UK 10
Controls 12
Cables and Connections 15
• Control 3m 16
• DC Power 2m 16
DC Power 17
Video and Audio 17
Antennas 18
• Vehicle based applications 19
Connections 22
Square down-converter 24
Video Output Connection 28
• Current Draw – 0.9A at 12V 29
• Current Draw – 1.0A at 12V 29
Control Cable 30
Data Connection 30
Installation Notes 30
7.4 Powering on the System 31
Diagnostic On Screen Display 32
Using the SOLBAT 34
Charging the SOLBAT 34
Amplifier Connection 35
DC Power and Control Cable 36
• Vehicle applications 37
• Aircraft applications 37
• Long Range fixed links 37
RF Connection 38
8 Advanced Operation 41
Output Frequency (MHz) 43
Bandwidth Mode 44
Default Transmit Mode 44
Scrambling 44
File Options 44
Advanced TX Controller Window 45
Modulation Bandwidth 45
Modulation Output 45
Narrow Band FEC 46
Narrow Band Guard Interval 46
Narrow Band Modulation 46
DVB-T Service Name 46
DVB-T FEC 46
Video Bitrate 48
Horizontal resolution 48
Audio Encoder 48
Audio Input Level 48
Unit Name 48
Input Frequency (MHz) 52
Service Name 52
Descrambling 52
Advanced RX Controller Window 53
Narrowband / DVB-T 53
Input Frequency 53
FPGA Version (Status Only) 57
Chaining 57
9 NETSTREAM IP Output Option 59
9.1 General Info 59
9.2 Streamer 59
9.3 Web Server 59
10 Software Decoder 62
10.1 General Information 62
10.3 Encrypted Streams 65
10.4 Main Decoder Window 67
Enable audio 68
Close window 68
11 Fault Finding 71
11.1 Indicated Faults 71
11.2 Fault Symptoms 72
12 LED Indicators 73
13.1 Input Status Page 74
13.2 RF Advanced Page 75
13.3 Engineering Data Page 76
13.4 GPS Overlay 76
13.5 Frequency Scan Page 77
Quick Scanning Stage 78
Service Scanning Stage 78
Completed Scan 79
Front Panel Control 80
Control Commands 81
Original OSD Mode 82
OSD Timeout 83
15 Control Protocols 86
15.5 Receiver Command List 94
16 Default Configurations 98

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