Basic Info.

Model NO.

UVDH-TM-01

Origin

China

Model NO.

UVDH-TM-01

Origin

China

Product Desciption

Brief Introduction
The multi-input modulator is our high-end all in one device, which converts satellite, cable or terrestrial signal into RF output to TVs or STB after demodulation, trans-mux and modulation. It supports 4*DVB-C/DVB-S/S2/DVB-T/T2 tuners inputs and 2*ASI inputs, and with ASI and IP(2 MPTS and UDP) output also;
The available USB port is used to record encoded video (TS) and play back if need;
It descrambles the four input tuners signals with CASs/CIs and BISS modules;
Its pluggable module design makes it much more convenient and easy operation for CATV or Digital TV operators.

Working Principle




Key Features

• Support 4 DVB-C/T/T2/S/S2 Tuner and 2 ASI input ports
• Support accurate PCR adjusting
• Support PSI/SI editing and inserting
• PID Remapping
• Excellent RF output performance index, MER≥40db
• 2*DVB-T RF out or 4*DVB-C RF out optional;
• 2 separate ASI&IP (2*MPTS over UDP) mirror 2 RF output
• 4 CAM decrypt multiple programs from 4 Tuner input
• Support BISS descrambling
• Record encoded TS and playback TS files (*.ts) through USB port
• Support LCD display and keyboard
• Support Web management, Updates via web and USB

Technical Specification:
 

Input	4 DVB-C/T/T2/S/S2 Tuner (Optional) and 2 ASI input
Tuner Section	DVB-C	Standard		J.83A(DVB-C), J.83B, J.83C
		Input Frequency		30MHz-1000Mhz
		Constellation		16/32/64/128/256 QAM
	DVB-T/T2	Input Frequency		30MHz-999.999Mhz
		Bandwidth		6/7/8M bandwidth
	DVB-S	Input Frequency		950-2150MHz
		Symbol rate		2-45Msps
		Signal Strength		-65~-25dBm
		FEC Demodulation		1/2, 2/3, 3/4, 5/6, 7/8 QPSK
	DVB-S2	Input Frequency		950-2150MHz
		Symbol rate		QPSK 1~45Mbauds 8PSK 2~30Mbauds
		Code rate		1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
		Demodulation Mode		QPSK, 8PSK
Multiplexing	Maximum PID Remapping	128per input channel
	Function	PID remapping (automatically or manually)
		Accurate PCR adjusting
		Generate PSI/SI table automatically
Modulation	DVB-C	Standard	J.83A(DVB-C), J.83B, J.83C
		MER	≥40dB
		RF frequency	30~999MHz, 1KHz step
		RF output level	-20~0dbm(87~107 dbµV),0.1db step
		Symbol rate	5.0Msps-9.0Msps, 1ksps stepping
		RF Out	4*DVB-C carriers output
			J.83A		J.83B	J.83C
		Constellation	16/32/64/128/256QAM		64/256 QAM	64/256 QAM
		Bandwidth	8M		6M	6M
	DVB-T	Bandwidth	6M, 7M, 8M
		Constellation	QPSK, 16QAM, 64QAM
		Code rate	1/2, 2/3, 3/4, 5/6, 7/8
		Guard Interval	1/32, 1/16, 1/8, 1/4
		Transmission Mode:	2K, 8K
		MER	≥40dB
		RF frequency	30~999MHz, 1KHz step
		RF Out	2*DVB-T carriers output
		RF output level	-20~0dbm(87~107 dbµV),0.1db step
System	Local interface	LCD + control buttons
	Remote management	Web NMS
	Stream Out	2 ASI out(BNC type)
		IP (2*MPTS over UDP) out (RJ45, 1000M)
	Language	English and Chinese
	Upgrading	Web and USB
General	Dimension	482mm×300mm×44.5mm(W*D*H)
	Weight	3.7kg
	Temperature	0~45ºC(Operation) ; -20~80ºC(Storage)
	Power	AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ
	Consumption	25W