IP to 16/32 RF Modulator

发布时间 2019-06-03

点击次数 237

产品名称：
IP to 16/32 RF Modulator

上市日期： 2019-06-03

YUK903 is a cost-effective modulator developed. It has 128*3 IP inputs. After multiplexing and modulating process, it gives 32 carrier DVBC or 16 carrier ISDBT/ ATSC/ DVBT/ DTMBT non-adjacent carriers 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. It is very adaptable to newly generation DTV broadcasting system.

IP to 16/32 RF Modulator

—— YUK903 ——

IP to 16/32 RF Modulator

Overview

Product Features

l Support online upgrade

l Support maximum 3*128 IP input (MPTS/SPTS) over UDP and RTP protocol

l Support 8 MPTS Output

l Support 32 carrier DVB-C or 16 carrier ISDBT/ ATSC/ DVBT/ DTMBT modulating

l Support 6 serial TS Input (any multiplex)

l Support mux remux and demux function

l Support adjacent and non-adjacent carriers

l Integrated multiplexing and modulating functions

l Support accurate PCR adjusting/PID Remapping/PSI/SI rebuilding and editing

l Web-based NMS management

Specification

Input	Output
3 channel 128 IP(SPTS/MPTS) input over UDP RTP, RJ45,1000M/100M, Unicast/Multicast	32 carrier DVBC tuner modulation output
6 channel ASI input	16 carrier ISDBT/ DVBT/ ATSC/ DTMBT modulation output

DVB-C Modulation Parameter	DVB-T Modulation Parameter
Modulation channel: 32 carrier DVB-C RF output	Modulation channel: 16 carrier DVB-T RF output
Modulation standard: EN300 429/ITU-T J.83A/B	Modulation standard: EN300744
MER: ≥40dB	FFT: 2K
Frequency range: 50 ~ 960MHz, 1KHz step	Bandwidth: 6M,7M,8M
Output level: -26dBm~-1dBm, 0.1dB step	Constellation: QPSK, 16QAM, 64QAM
Symbol rate: 5.0~7.0Msps, 1ksps step	Guard interva: 1/4, 1/8, 1/16, 1/32
Modulation constellation:	FEC: 1/2, 2/3, 3/4, 5/6, 7/8
J.83A/C: 16/32/64/128/256QAM;	MER: ≥42dB
J.83B: 64/256 QAM	Frequency range: 50 ~ 960MHz, 1KHz step
Bandwidth: J.83A/C: 8M ; J.83B: 6M	Output level: -28dBm~-3dBm，0.1dB step

ISDBT Modulation Parameter	ATSC Modulation Parameter
Modulation channel: 16 carrier ISDBT RF output	Modulation channel: 16 carrier ATSC RF output
Modulation standard: ARIB STD-B31	Standard: ATSC A/53
Transmission mode FFT: 2K	MER: ≥40dB
Modulation constellation: DQPSK, QPSK, 16QAM, 64QAM	Frequency range: 30 ~ 960MHz, 1KHz step
FEC: 1/2, 2/3, 3/4, 5/6, 7/8	Constellation: 8VSB
Hierarchical mode: A
Bandwidth: 6M,7M,8M

General	System
Power: AC100~240V，50/60Hz	Network management (Web) supports network upgrade
Power consumption:<90W	Chinese/English operation interface
Temperature range: 0~45°C(operation), -20~80°C(storage)
Dimension: 19’’ 1U rack

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