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A1.1.5
Digital CABLE television signal of FIRST generation
(DVB-C standard/QAM modulation)
DVB-C Parameters
► Bandwidth channel
It displays the channel bandwidth up to 9.2 MHz.
► Spectral inversion
It detects if the input signal has been inverted.
► Symbol Rate
It represents the number of times the signal status changes in a period of
time. The bandwidth is related to this parameter.
► Roll-Off Factor
Roll-off factor of Nyquist filter. It indicates the bandwidth excess over the
ideal bandwidth.
► Constellation
Modulation used by the carriers. It also defines immunity to the system
noise (16QAM, 32QAM, 64QAM, 128QAM and 256QAM).
- RANGER 1
- SAFETY NOTES 2
- MULTIMEDIA CONTENT 2
- USER'S MANUAL VERSION 2
- SAFETY RULES 3
- TABLE OF CONTENTS 5
- March 2015 6
- March 2015 7
- TV & SATELLITE ANALYSER 8
- 1-2 March 2015 9
- 2 SETTING UP 10
- Figure 3 11
- March 2015 2-5 12
- Equipment Details 13
- March 2015 2-7 14
- ► Switching On: 15
- ► Switching Off: 15
- ► Reset: 15
- Menu Tree 17
- SPECTRUM ANALYSER MENU 17
- TV MENU 18
- MEASUREMENT MENU 18
- SETTINGS MENU 19
- INSTALLATIONS MANAGEMENT 20
- PREFERENCES MENU 20
- Controls 21
- March 2015 2-15 22
- ► Function keys 23
- Measurements 24
- Spectrum Analyser 25
- TV Mode 26
- Figure 19 27
- Figure 20 27
- ► Description 28
- ► Operation 29
- Figure 21 30
- 2-24 March 2015 31
- March 2015 2-25 32
- 2-26 March 2015 33
- ► Appearance Options: 34
- ► Equipment information: 34
- 2-28 March 2015 35
- March 2015 2-29 36
- 3 MEASUREMENT MODE 37
- Operation 38
- Figure 25 39
- GENERIC Signal 40
- 4 SPECTRUM ANALYSER MODE 41
- March 2015 4-35 42
- 4-36 March 2015 43
- March 2015 4-37 44
- Figure 30 45
- March 2015 4-39 46
- 4-40 March 2015 47
- March 2015 4-41 48
- 4-42 March 2015 49
- Satellite Identifier 50
- 5 TV MODE 51
- March 2015 5-45 52
- 5-46 March 2015 53
- March 2015 5-47 54
- 5-48 March 2015 55
- March 2015 5-49 56
- Specific Options for TV Mode 57
- IRG Descriptor 57
- March 2015 5-51 58
- 6 GENERAL MENU OPTIONS 59
- March 2015 6-53 60
- 6-54 March 2015 61
- March 2015 6-55 62
- F2: Signal Parameters 63
- F3: Tools 64
- 7 TOOLS 65
- Figure 41 66
- 7-60 March 2015 67
- March 2015 7-61 68
- Figure 42 69
- Attenuation Test 70
- 7-64 March 2015 71
- Figure 48 72
- 7-66 March 2015 73
- Datalogger 74
- 7-68 March 2015 75
- Figure 44 76
- Figure 45 77
- Export key 78
- ► Settings 79
- ► Capture 79
- ► Display 79
- Explore Channel Plan 80
- Figure 47 81
- Installation Management 84
- 8-78 March 2015 85
- March 2015 8-79 86
- Create a new installation 87
- March 2015 8-81 88
- Mini-USB connector 89
- RF Connector 92
- ► SatCR commands: 93
- 10 SPECIFICATIONS 94
- ► DVB-C2 97
- ► Analogue TV 97
- ► DVB-S 97
- ► DVB-S2 98
- Spectrum Analyser Mode 99
- 1111111111111111111 100
- Analogue Signal 100
- TV Mode 101
- March 2015 11-97 104
- ANNEX 1 SIGNALS DESCRIPTION 105
- 2 March 2015 106
- March 2015 3 107
- 4 March 2015 108
- March 2015 5 109
- 6 March 2015 110
- March 2015 7 111
- 8 March 2015 112
- March 2015 9 113
- 10 March 2015 114
- March 2015 11 115
- 12 March 2015 116
- ► LEVEL 117
- ► Video/Audio 117
- ► Level 118
- Figure A2.1 119
- Figure A2.2 119
- Figure A2.3 120
- Figure A2.4 121
- Figure A2.6 122
- Figure A2.7 123
- Figure A2. 8 124
- ► Option 1: Frequency mode 125
- ► Option 2: Channel mode 125
- 22 March 2015 126
- ANNEX 3 DiSEqC COMMANDS 127
- 24 March 2015 128
- Figure A3. 2 129
- Figure A3. 3 130
- In the collective facilities 131
- ► Examples of multiswitch 132
- Figure A3. 6 132
- Figure A3. 7 133
- Figure A3. 8 134
- March 2015 31 135
- 32 March 2015 136
- ► Connections 137
- 34 March 2015 138
- March 2015 35 139
- 36 March 2015 140
- March 2015 37 141
- 38 March 2015 142
- March 2015 39 143
- 40 March 2015 144
- 2222222222222222222 145
- Description 145
- Question 145
- Response 145
- 42 March 2015 146
- 44 March 2015 148
- March 2015 45 149
- March 2015 47 151
- 48 March 2015 152
- March 2015 49 153
- 50 March 2015 154
- March 2015 51 155
- 52 March 2015 156
- March 2015 53 157
- 54 March 2015 158
- ANNEX 5 MULTIMEDIA CONTENT 159
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