Модулятор системы цифрового телевидения Ip/Asi в Dvbt 16Ch 24Ch Isdbt Dvbc
Offer ID: 922353078501
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| Изображение | Модель | Цена (CNY / RUB) | В наличии | SKU ID | Кол-во / Корзина |
|---|---|---|---|---|---|
📦 | Ip modulator | 1шт: ¥8000.00, 999шт: ¥7500.00 | 999 | 5965671626287 |
Статистика продавца
Свойства товара
Описание товара
1.2 Key Features
v Support maximum 3*128 IP input over UDP and RTP protocol
v Support 8 MPTS Output（6 MPTS are independent multiplexed outputs, and 2 MPTS are RF stream multiplexed outputs.）
v Support 16 channel modulating output (DVB-T/-C/ATSC/ISDBT/DTMB optional)
v RF 96~864MHz Any Settings(RF Total output bandwidth 768MHz)
v Support 6 Serial TS Input (Any Multiplex)
v Integrated multiplexing and modulating functions
v Support accurate PCR adjusting/PID Remapping/PSI/SI rebuilding and editing
v Web-based NMS management
System function diagram
1.3 Specifications
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Input |
3 IP inputs(Each port supports 128 IP addresses input) |
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6 ASI input |
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Output |
RF output |
1 RF output interface, F-type connector, 75Ω impedance |
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RF output 16 channel（DVB-T/ATSC/ISDBT/DMBT）or 32 channel（DVB-C）optional |
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IP output |
8 MPTS output |
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Modulation Mode |
DVB-T |
Standard |
EN300744 |
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FFT |
2K |
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Bandwidth |
6M, 7M, 8M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/4, 1/8, 1/16, 1/32 |
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FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
≥37dB |
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RF frequency |
96~864MHz, 1KHz step |
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RF output level |
-35~ -5dBm, 0.1db step |
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DVB-C |
Standard |
EN300 429/ITU-T J.83A/B/C |
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MER |
≥37db |
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RF frequency |
96~864MHz, 1KHz step |
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RF output level |
-35~-5dBm , 0.1dBm step |
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SR |
5.0Msps~7.0Msps, 1ksps step |
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Constellation |
16/32/64/128/256QAM |
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Bandwidth |
6~8M |
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DTMBT |
Standard |
DTMB GB20600-2006 |
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Constellation |
4QAM、16QAM、32QAM、64QAM |
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MER |
≥37dB |
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RF frequency |
96~864MHz，1kHz step |
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RF output level |
-35dBm~-5dBm，0.1dB step |
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ATSC |
Standard |
ATSC A/53 |
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MER |
≥37dB |
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RF frequency |
96~864MHz, 1KHz step |
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Constellation |
8VSB |
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ISDBT |
Standard |
ARIB STD-B31 |
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FFT |
2K |
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Constellation |
QPSK, 16QAM, 64QAM |
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FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
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Hierarchical mode |
A |
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Bandwidth |
6M |
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System |
Web/NMS |
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Chinese/English |
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Miscellaneous |
Dimensions |
482mm×300mm×42mm |
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Weight |
4kg |
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Temperature |
0~45℃(Operation)；-20~80℃(Storage) |
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Voltage range |
AC100~240V，50/60Hz |
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Power consumption |
<30W |
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