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4in1 QAM modulator DVB digital headend hdmi to rf modulator

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Product Details

Place of Origin	Sichuan, China		Brand Name	shida
Model Number	SDC-3000M

4 in 1 QAM is a cost effective integrated QAM modulator designen
support various RF inputs of DVB-S/DVB-C/DVB-T signal

Product Description

Features

1 Fully complying with EN300429/ITU-T J.83A

2 4 adjacent channel QAM carrier

3 4×ASI inputs and 188/204byte TS packet support

4 DVB-S/-S2/-C/-T RF input (optional)

5 Accurate PCR adjusting support

6 16/32/64/128/256 QAM constellation support

7 Symbol rate adjustment range: 5.0Msps~7.0Msps

8 PSI/SI editing support

9 RF output frequency range: 48MHz~860MHz in 1kHz step

10 RF output level range: -16dBm~0dBm(each carrier) in 0.5dB step

11 Excellent RF output performance index, MER≥40dB

12 LCD & Keyboard operation

13 NMS support

Specification

Input		4ASI Input, BNC Interface(75Ω) DVB-S/DVB-S2/DVB-C/DVB-T tuner is optional
Modulation	QAM channel	4
	Standard	EN300429/ITU-T J.83A
	Symbol rate	5.0~7.0Msps,1ksps step
	Constellation	16/32/64/128/256 QAM
	FEC	RS(204,188)
RF Output	Port	F Type,75Ω impedance
	Frequency range	48~860Mhz,1khz step
	Output level	-16dbm~0dbm(each carrier),0.5db step
	MER	≥40db
	ACLR(adjacent channel leakage ratio)	−60dBc
System Function		LCD/Key board, network management, Chinese and English language
System Function		Ethernet software upgrade
General	Dimensions (WxDxH)	482mm×455mm×44.5mm
	Weight	6.7kg
	Temperature range	0~45°C(operation),-20~80°C(storage)
	Power Requirements	AC110V±10%,50/60Hz orAC220V±10%,50/60Hz
	Power consumption	≈25W

Chengdu Star-Xinhui Tel-Communicational Co., Ltd.: Contact nameEva Li
Chat Now; Address89# huahang road , chenghua district , Chengdu, Sichuan