IP to 4 Tuner Modulator

发布时间 2019-06-03

点击次数 219

产品名称：
IP to 4 Tuner Modulator

上市日期： 2019-06-03

Based on PID packet switching technology, YUK901 digital modulator can support 4 adjacent frequency modulation, 2 ASI input, 1 Gigabit IP input/output, 1 RF*4 adjacent frequency output, can automatically generate SI/PSI information, support separate editing of PID and other information, and support program Service and PID filtering. Support WEB network management control, 19' standard cabinet installation, widely used in wired and wireless digital TV headend engineering.

Product Physical Map

IP to 4 RF Modulator

YUK901

Product Feature

❖ ASI input, 1×Gigabit IP input(also can be used as IP output)

❖ 1×RF*4 adjacent frequency output

❖ RF output support DVB-C, DVB-T, DTMB,ISDBT, ATSC

❖ Support mux remux and demux function

❖ Support PSI/SI automatic generation

❖ PID and program service filtering

❖ ASI Input bit rate up to 270Mbps

❖ IP input bit rate up to 900Mpbs

❖ Input ASI packet length 188/204 adaptive

❖ 1U chassis, LCD screen display and friendly operation interface

❖ Support network management control and software upgrade

❖ Redundant dual power supply with buzzer alarm

Specification

Input
2×ASI(BNC) input
1×Gigabit IP input (also can be used as IP output), UDP multicast unicast
Output
4 frequency DVBC DVBT ISDBT ATSC DTMBT modulating
DVB-C Modulation Parameter
Modulation Channel	4 frequency DVB-C RF output
Modulation Standard	EN300 429/ITU-T J.83A/B
MER	≥40dB
Frequency Range	50 ~ 960MHz, 1KHz step
Output Level	-26dBm~-1dBm，0.1dB step
Symbol Rate	5.0~7.0Msps, 1ksps step
	J.83A/C	J.83B
Modulation Constellation	16/32/64/128/256QAM	64/256 QAM
Bandwidth	8M	6M
DVB-T Modulation Parameter
Modulation Channel	4 frequency DVB-T RF output
Modulation Standard	EN300744
FFT	2K
Bandwidth	6M,7M,8M
Constellation	QPSK, 16QAM, 64QAM
Guard Interval	1/4, 1/8, 1/16, 1/32
FEC	1/2, 2/3, 3/4, 5/6, 7/8
MER	≥42dB
Frequency Range	50 ~ 960MHz, 1KHz step
Output Level	-28dBm~-3dBm，0.1dB step
ISDBT Modulation Parameter
Modulation Channel	4 frequency ISDBT RF output
Modulation Standard	ARIB STD-B31
Transmission Mode FFT	2K
Modulation Constellation	DQPSK, QPSK, 16QAM, 64QAM
FEC	1/2, 2/3, 3/4, 5/6, 7/8
Hierarchical Mode	A
Bandwidth	6M,7M,8M
ATSC Modulation Parameter
Modulation Channel	4 frequency ATSC RF output
Standard	ATSC A/53
MER	≥40dB
Frequency Range	30 ~ 960MHz, 1KHz step
Constellation	8VSB
System
Network Management (Web) supports network upgrade
Chinese/English operation interface
General
Power	AC100~240V，50/60Hz
Power Consumption	<90W
Temperature Range	0~45℃(operation), -20~80℃(storage)
Dimension	485mm×350mm×44mm(19 inches 1U chassis)

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