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GbE IP To RF Modulator converter ip to qam dvbt atsc isdb-tb for cable tv headend

Item No.: YDS3316Ip
Input:3*128 IP input (MPTS/SPTS)+6*ASI input
Modulation Standard:ARIB STD-B31
Transmission Mode :2K, 4K, 8K
Constellation:QPSK,16QAM,64QAM
RF out:16 carriers ISDBT
RF frequency:50~900MHz,1kHz step
RF output level:-24dBm~0dBm
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Description
Summary

YDS3316I is a cost-effective 16 in 1 IP to ISDBT modulator developed according tov ISDBT standard. It has 3*128 IP inputs. After multiplexing and modulating process, it gives 24 ISDBT non-adjacent carriers (50MHz~900MHz) output through the RF output interface. To meet customers’ various requirements, this device is also equipped with data port for 8 MPTS output over UDP and RTP. This is very adaptable to newly generation DTV broadcasting system.
Key Features
1. Support maximum 3*128 IP input (MPTS/SPTS) over UDP and RTP protocol
2. Support 8 MPTS over UDP/RTP output
3. Support 16 groups ISDBT modulating
4. Support 6 Serial TS Input (Any Multiplex), 6 ASI input
5. Support DVB-T RF :50~900MHz output
6. Integrated multiplexing and modulating functions
7. Support accurate PCR adjusting/PID Remapping/PSI/SI rebuilding and editing
8. Web-based NMS management

Specification







Modulation
Standard ARIB STD-B31
Bandwidth 6M
Constellation QPSK, 16QAM, 64QAM
Guard Interval 1/32, 1/ 16, 1/8, 1/4
Transmission Mode 2K, 4K, 8K
Code rate 1/2, 2/3, 3/4, 5/6, 7/8
MER ≥40db
RF frequency 50~900MHz, 1KHz step
RF output level -20dBm~+10dBm(87~ 117dbµV), 0.1dB stepping
RF Output 24 non-adjacent carriers output



Multiplex
Max PIDs 256 per channel
Functions PID remapping (auto/manually optional)
PCR accurate adjusting
PSI/SI table automatically generating


IP Input
3* 128 IP(SPTS/MPTS) input over UDP and RTP, RJ45, 1000M/ 100M, Unicast/Multicast


ASI input
6 ASI input, DVB standard, BNC connector


System
LCD/Keyboard operating and web-based NMS support
Ethernet software upgrading





General
Dimension(W*D*H) 482mm×340mm×45mm
Temperature 0~45℃(work);-20~80℃(storage)

Power supply
AC 110V±10% ,50/60Hz
AC 220V±10% ,50/60Hz
AW-11411136332