Product Details

4in1 ASI QAM modulator(4 ASI IN,4 DVB-C RF out)

4IN1 ASI QAM Modulator

Overview

4IN1 ASI QAM Modulator has 4×ASI input and 4×QAM modulating carrier output. Each carrier has independent signal channel encoding and direct RF output. One set of 4in1 QAM modulator can work as 4 stand alone QAM modulators, which significantly reduces the network operators’ head-end cost. It suits 1U rack and can be configured by front panel LCD and NMS (network management software).

Technical Specifications

Input		4×ASI, BNC interface
Output	Interface	RF, F-head
	Constellation	16, 32, 64, 128, 256 QAM
	Standard	EN300 429/ITU-T J.83A
	Symbol Rate	5~9 Msps
	Error-Correcting Codes	RS code188/204
	Impedance	75Ω
	Frequency Range	47~870MHz, 1khz step
	Output Level	85dBuV~105dBuV
	MER	≥40dB
	BER	0
Control	IP remote	NMS (Ethernet Port, RJ-45) , 10/100m base-TX,
Control	Front panel	Keyboard + LCD
General Features	Size	482mm×280mm×44mm
	Temperature	0~45°C (Operation); -20~80°C (Storage)
	Power	100-240VAC, 50Hz, 25W

Order Guide

4104	4×ASI in, 4in1 RF out
4174	4in1 ASI MUX-Scrambler QAM Modulator(8 ASI IN,4 QAM RF out)
4135	DVB-S28-4QAM TransModulator(8DVB-S/S2+4*ASI in,4 QAM RF out)

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