Digital catv modulador Tuner to RF NTSC to ISDB T transmodulator
The TX1604X series are devices to convert tuner input into Rfoutput . It support 4 /8 /12 /16 /20 /24 ways Tuner input,1 Gigabit IP input/output;support 4 frequencies(ATSC,ISDBT,DTMBT,DVB-C/-T)output and 4 MPTS output
FEATURES
1. 4 / 8 / 12 / 16 / 20 / 24 channels Tuner (RF) input
2. Tuner(DVB-C,DVB-T,ATSC,DTMBT,ISDBT)input, or combined standard Tuner input (such as:4 DVB-T and 4 ATSC to make 8 inputs)
3. 1 Gigabit IP input/output (SPTS/MPTS ),UDP,RTP protocol
4. ATSC,ISDBT,DTMBT,DVB-C/-T output optional
5.Support 2* ASI output separatly
6. 2 ASI input
7. Web network management
8.Support online softwel upgrading
Specification
input | Tuner(4/8/12/16/20/24 tuner ) PS:Tuner type(DVB-S2/DVB-C/DVB-T/ATSC/ISDBT/DMBT) | ||||
2ch ASIinput | |||||
1 Gigabit IP input port | |||||
output | RF output 4 frequencies(DVB-C/DVB-T/ATSC/ISDBT/DMBT) | ||||
2separate ASIoutput | |||||
IP output(SPTS/MPTS ),UDP,RTP protocol | |||||
Modulator | DTMBT | Modulation | 4 frequencies DTMB | ||
Standard | DTMB GB20600-2006 | ||||
Constellation | 4QAM,16QAM,32QAM,64QAM | ||||
MER | ≥40dB | ||||
Frequency Range | 50~900MHz,1kHz stepping | ||||
Output | -26dBm~-1dBm,0.1dB stepping | ||||
DVB-T | Modulation | 4 frequencies DVB-T | |||
Standard | EN300744 | ||||
FFT | 2K | ||||
Band wiedeth | 6M, 7M, 8M | ||||
Constellation | QPSK, 16QAM, 64QAM | ||||
interval | 1/4, 1/8, 1/16, 1/32 | ||||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||
MER | ≥42 dB | ||||
Frequency Range | 50~960MHz, 1KHz stepping | ||||
Output | -28~ -3 dBm, 0.1db stepping | ||||
DVB-C | Modulation | 4 frequencies DVB-C | |||
Standard | EN300 429/ITU-T J.83A/B | ||||
MER | ≥40db | ||||
Frequency Range | 50~960MHz, 1KHz Stepping | ||||
Output | -26~-1dBm , 0.1dBm Stepping | ||||
Symbol rate | 5.0Msps~7.0Msps, 1ksps stepping | ||||
| J.83A | J.83B | |||
Constellation | 16/32/64/128/256QAM | 64/256 QAM | |||
Band wiedeth | 8M | 6M | |||
ATSC |
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ISDBT |
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System | Network management (Web) supports online upgrading | ||||
Chinese / English operation interface | |||||
General | Dimension(L×W×H) | 482mm×410mm×44mm | |||
Weight | 8kg | ||||
Tempreture | 0~45℃(working);-20~80℃(stock) | ||||
Power in | AC100~240V,50/60Hz | ||||
Power consumption | <90W | ||||
1. Online upgrading:
We offers online service to make the setting of the software, change the product standard (From DVB T to DVB C or to other system)
2. Accessorie and STB
We offer aftersales service for all accessaries , and information of metching STB suppliers.