YDS90XX is a professional high integration device which includes tuner demodulation, multiplexing. It supports 4/8/12/16/20/24 tuner input(support different types of tuner ( DVB-S2、DVB-C、DVB-T、ATSC、DTMBT、ISDBT, etc. ) input);Supports 4/8/16 carriers (DVB-T、ATSC、ISDBT、DTMBT ) output and 4/16/32 Carriers DVB-C; MPTS output and SPTS output (UDP/RTP),also supports a maximum of 128 IP (UDP/RTP) inputs.In conclusion, its high integrated and cost-effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.
Note: The figure shows all the optional functions of this series of products, and the actual functions are subject to the specific customized functions.
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Input |
4~24 tuner the tuner supports (DVB-S2/DVB-C/DVB-T/ATSC/ISDBT/DMBT) optional |
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2 ASI input |
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DATA 1:Maximum support 128 IP address input, UDP/RTP protocol |
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Output |
RF output 4/8/16/24 carriers（DVB-C/DVB-T/ATSC/ISDBT/DTMBT optional ）or optional |
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2 ASI output |
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DATA 1: IP output（SPTS and MPTS）over UDP/RTP protocol |
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Modulation Mode |
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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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 |
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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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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 |
DQPSK, 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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English |
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Miscellaneous |
Dimensions |
482mm×410mm×45mm |
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Weight |
4-9kg |
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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 |
<90W |
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Note: Tuner number and type, carrier number, modulation type are optional.
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Mainboard module |
Interface |
Input |
Output |
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IP output module |
1 Gigabit port；1 NMS port； 4 ASI port |
128 IP address inputs； 2 ASI input |
8 MPTS/512 SPTS output； 2 ASI output |
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4-carrier modulation module |
1 Gigabit port；1 NMS port； 1 RF out 4 ASI port |
128 IP address inputs； 2 ASI input |
4-carrier output； 1 MPTS/128 SPTS output； 2 ASI output |
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8-carrier modulation module （Economic type） |
1 Gigabit port；1 NMS port； 1 RF out |
128 IP address inputs |
8-carrier output； 1 MPTS output |
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8-carrier modulation module （Standard type） |
1 Gigabit port；1 NMS port； 1 RF out 4 ASI port |
128 IP address inputs； 2 ASI input |
8-carrier output； 8 MPTS/512 SPTS output； 2 ASI output |
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16-carrier modulation module(or 32 DVBC) |
1 Gigabit port；1 NMS port； 1 RF out 4 ASI port |
128 IP address inputs； 2 ASI input |
16-carrier output； 8 MPTS/512 SPTS output； 2 ASI output |
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24-carrier modulation module(or 32 DVBC) |
1 Gigabit port；1 NMS port； 1 RF out 4 ASI port |
128 IP address inputs； 2 ASI input |
24-carrier output； 8 MPTS/512 SPTS output； 2 ASI output |
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Subboard module |
Input interface |
function |
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Tuner Input module |
4 channel Tuner interface with loop out (Except for DVB-T2) |
Tuner receive （DVB-C、DVB-T/T2、DVB-S/S2、DTMBT、ISDBT、ATSC optional） |
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A device supports a maximum of six subboard modules,so a maximum of 4 x 6 Tuner is supported |
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