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Cost-effective Multi-channel DVB-T/DVB-C/ATSC Modulator, Model:Concerto
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| Main Feature |
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 ASI Input with 188 and 204 packet lengths
DVB-T Modulation Mode: 2k/8k; Constellation=QPSK, 16QAM, 64QAM; FEC=1/2,2/3,3/4,5/6,7/8; Guard Interval=1/4; 1/8; 1/16; 1/32
DVB-C Modulation Mode: Constellation=16/32/64/128/256QAM; Symbol Rate<7MSymbol/s
ATSC Modulation Mode: Constellation 8VSB, TCM FEC=2/3; Symbol Rate<10.762MSymbol/s
RF Output: 48-860MHz agile with step of 100kHz
Web or SNMP based network management
Compact modular design in 4RU Chassis
Redundant Power Supply: AC 100V-260V, 50-60Hz
DVB-S/S2/T/C demodulation with CI, MPEG2/4 Encoder, Remux, Scrambler, ASI/IP modules in option
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Technical Specification
DVB-T Modulator Module
Model : Tenor-T
DVB-S2/S/C/T input optional
ASI Input, BNC 75 Ohms female
Maximum Bit Rate: <31.6 Mbps
Packet length: 188 or 204 bytes
RF output frequency: 48MHz to 860MHz
RF level: -10 to 0dBm
Constellation: QPSK, 16QAM, 64QAM
FFT: 2k or 8k
Guard Interval: 1/4, 1/8, 1/16, 1/32,
FEC:1/2, 2/3, 3/4, 5/6, 7/8
Output connector: F type female, 75Ω
Return loss: >12dB
DVB-C Modulator Module
Model : Tenor-C
DVB-S2/S/C/T input optional
ASI input, BNC 75 Ohms female
Symbol Rates: 2 to 7MS/s
Packet length: 188 or 204byte
RF output frequency: 48 to 860 MHz
RF level: 97 to 110dBuV
Constellation: 16/32/64/128/256QAM
MER: >35dB
Spurious: >55dBc
I/Q Amplitude Error < 0.3%
I/Q Phase Error < 0.3°
Phase jitter < 0.5°RMS
Output connector: F type female, 75Ω
Return loss: >12dB
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ATSC Modulator Module
Model : Solo-GAT
ASI Input, BNC 75 Ohms female
Maximum Bit Rate: <19.4Mbps
Packet length: 188 or 204 bytes
RF output frequency: 48MHz to 862MHz
RF level: 82dBuV to 100dBuV
Constellation: 8VSB
TCM FEC: 2/3
RS FEC: T=10 (207,187)
Symbol Rate: 10.762 MS/s
Output connector: F type female, 75Ω
Return loss: >15dB
Control Mode:
Remote control: Web, SNMP, Programmer unit
RS232 for software update
Hot-swappable power supply unit
Physical Condition:
Power supply: AC 100-260V, 50-60Hz, <100W
Operating temperature: 0-50℃
Dimension: L=340mm,W=483mm,H=178mm(4RU)
Maximum 10 modules with 2 power supplies
Weight: Net 7 kg, Gross |
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