Description

Product Overview

HY-21-ISDBMXX 8in1/16in1 ISDB-T modulator is the latest generational Mux-modulating device developed by GHCOMTEK. It has 8 (or16) multiplexing channels and ISDB-T modulating channels, and supports maximum 512 IP input through the 3 GE ports and 8 (or16) ISDB-T non-adjacent carriers (50MHz~960MHz) output through the RF output interface. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system.

Key Features

• 3 GE ports for data input and output
• Max 840Mbps for each GE input
• Supports accurate PCR adjusting
• Supports CA filtering, PID remapping and PSI/SI editing
• Supports up to 256 PIDS remapping per channel
• Support 8 IP output through Data1 & Data2 over UDP/RTP/RTSP–Version I

Support 16 IP output through Data1 & Data2 over UDP/RTP/RTSP–Version II

• 8 (or 16) non-adjacent carriers output, compliant to ISDB-Tb (ARIB STD-B31)
• Support Web-based Network management   
• Specifications
  

  Input	Input	Max 512 IP input through 3 (front-panel Data port, Data 1 and Data 2) 100/1000M Ethernet Port (SFP interface optional). – For Version I Max 512 IP input through 3 (front-panel Data port, Data 1 and Data 2) 100/1000M Ethernet Port (SFP interface optional). –For Version II
  	Transport Protocol	TS over UDP/RTP, unicast and multicast, IGMP V2/V3
  	Transmission Rate	Max 840Mbps for each GE input
  Mux	Input Channel	512 IP streams
  	Output Channel	8 (or 16)
  	Max PIDs	256 per channel
  	Functions	PID remapping (auto/manually optional)
  		PCR accurate adjusting
  		PSI/SI table automatically generating
  Modulation Parameters	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	50~960MHz, 1KHz step
  	RF output level	-20dBm~+10dBm(87~117dbµV), 0.1dB stepping
  	Output Channel	8 non-adjacent carriers output – Version I 16 non-adjacent carriers output – Version II
  RF Output	Interface	1 F typed port, 75Ω impedance
  	ACLR	-50 dBc
  TS output	8 (or 16) IP output over UDP/RTP/RTSP, unicast/multicast, 2 (Data1& Data2) 100/1000M Ethernet Ports
  System	Network management software (NMS) supporting
  General	Demission	480mm×327mm×44.5mm (WxLxH)
  	Weight	5.5kg
  	Temperature	0~45℃(operation), -20~80℃(storage)
  	Power Supply	AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz
  	Consumption	15.4W

  
  Order Guide:

  No.	Description	Version I	Version II
  HY-21-ISDBM8	512 IP input to 8ch ISDB-T carriers out, 8 IP out	x
  HY-21-ISDBM8	512 IP input to 16ch ISDB-T carriers out, 16 IP out		x