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Mux scarmbing Iptv Ptv Qam Modulator Catv Qam Modulator

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Product Description

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Outline

This is a high performance and cost-effective mux-scrambling QAM modulator designed by us. It has 8 Tuner and 6 ASI inputs. After multiplexing, scrambling and QAM modulating process, then it gives 4 RF output. To meet customers’ various requirements, this device is also equipped with RF input port for mix and IP port to output 4 MPTS.

The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation CATV broadcasting system.

Features

l Support 8 Tuner and 6 ASI input ports, 1 RF input for mix

l Fully support DVB-C (EN300 429) and ITU-T J.83A/B/C

l Fully support DVB general scrambling system description ETR289, simulcrypt standard ETSI 101 197 and ETSI 103 197

l Support 4 channels multiplexing+4 channels scrambling+4 channels QAM modulating

l Support accurate PCR adjusting

l Support PSI/SI editing and inserting

l Excellent RF output performance index, MER≥40db

l Support 4*MPTS output over UDP

l Support LCD display and keyboard

l Support Web management, Updates via web and USB

Technical Specifications

Input	8 Tuner and 6 ASI input
Multiplexing	Maximum PID Remapping	128per input channel
	Function	PID remapping (automatically or manually)
		Accurate PCR adjusting
		Generate PSI/SI table automatically
Scrambling	Maximum simulcrypt CA	4
	Standard	ETSI 101 197, ETSI 103 197
	Connection	Local/remote connection
Modulation	QAM Channel	4
	Standard	EN300 429/ITU-T J.83A/B/C
	Symbol Rate	5.0Msps~9.0Msps, 1ksps stepping
	Constellation	16/32/64/128/256QAM
	FEC	RS(204, 188)
RF Output	Connector	F Type, 75Ω impedance
	RF Range	30~960MHz, 1kHz stepping
	Output Attenuation	-30dBm~-10dBm (per QAM carrier), 0.1dB Stepping
	MER	≥40db
	ACLR (Adjacent channel leakage ratio)	-55dBC
System	Local interface	LCD + control buttons
	Remote management	Web NMS
	Stream Out	IP (4*MPTS over UDP) out (RJ45, 1000M)
	Language	English and Chinese
	Software Upgrading	Web and USB
General	Dimension(WDH)	482mm×300mm×44.5mm
	Weight	3.7kg
	Temperature	0~45℃(Operation) ; -20~80℃(Storage)
	Power	AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ
	Consumption	25W

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Yantai Yatai Photoelectricity Equipment Co., Ltd

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Product Categories

Analog modulator	CATV/Trunk Amplifier	Communication accessories	Digital Modulator
ONU	Optical amplifier EDFA	optical receiver	optical transmitter
Ready to ship	Ungrouped

Mux scarmbing Iptv Ptv Qam Modulator Catv Qam Modulator

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