Name: digital catv headend device rf dvb-c mux-scrambler QAM modulator
Brand: Colable
Availability: InStock

Product Details

COL5441B QAM Modulator with MUX

Skype ID: yangting965

Outline

COL 5441B QAM Modulator with MUX is a high performance and cost-effective ASI mux-scrambling QAM modulating device latest designed by Company, Which provide 16 ASI input interface. After 4 channels multiplexing, scrambling and QAM modulating process, then it gives 4 RF output (4 adjacent frequencies by 1 RF port). The device is characterized with high integrated level, high performance and low cost. This is very adapting to newly generation CATV broadcasting system.

Feature

l Support 16 ASI input

l Fully support EN300 429/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 and 4 channels QAM modulating

l Simultaneously support 4 simulcrypt CA

l Symbol rate adjusting range: 5.0Msps~7.0Msps

l Five constellation modes: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM

l Support PCR accurate adjusting

l Support PSI/SI editing and inserting

l Excellent RF output performance index, MER≥40db

l Support LCD display and keyboard

l Support NMS operation

Specification

Input	16 channels ASI input, BNC interface
	Standard	EN300 429/ITU-T J.83A/B/C
	Symbol Rate	5.0~7.0Msps,1ksps stepping
	Constellation	16,32,64,128,256QAM
	FEC	RS(204, 188)
RF Output	Connector	F Type, 75Ω impedance
	RF Range	48~960MHz,1kHz stepping
	Output Attenuation	-25dBm~-6dBm(each carrier), 0.5dB Stepping
	MER	>=40db
	ACLR(Adjacent channel leakage ratio)	-60dBC
System	Support LCD display, keyboard operation, and NMS operation. English and Chinese operation interface conversion
	Support Software Upgrading through Ethernet
General	Dimension(WDH)		482mm×455mm×44.5mm
	Weight		3.7kg
	Temperature		0~45℃(Operation) ; -20~80℃(Storage)
	Power		AC 100V±10%,50/60Hz or AC 220V±10%,50/60HZ
	Consumption		25W

Specifications

Input	ASI	8 ASI input ports (Maximum 216Mbps/Route)
Re-multiplexing		MPEG-2 input TS stream re-multiplexing
		PID Remapping
		PCR Correction
		Automatically Generating PSI/SI Table
Output Interface	ASI	One multiplexing output ports (1X2 ASI out, one as mirror)
Output Interface	Ethernet port	10/100Mbps NMS Ethernet Port
Miscellaneous	Dimension	45mm´482mm´360mm
	Environment	0~45℃(Operation); -20~80(Storage)
	power	220VAC±10%,50Hz,25W

Application

MMDS digital TV head end
Satellite digital TV broadcasting
Terrestrial digital TV
Image Supervise
Video-On-Demand (VOD) Long-distance teaching
Video Conference

Product Equipments

Testing Equipments

Package Process

About us Colable Electronics co.,ltd

specialize in Digital TV broadcasting equipment for more than 10 years, and experienced in Digital Cable/Satellite/ Terrestrial tv broadcasting solution and system, If you have any questions and ideas, please no hesitate to contact us!

Our experience: Continuous experienced and reliable Team , Standing in DVB Head-end system solution more than 10 years.
Our product: FTA satellite receiver/decoder, Satellite descrambler (CI slot), Encoder, Multiplexer,Scrambler, Modulator, Transmitter,Antenna,Set top box.
Our service: Life-long Technical support.
Warranty: 1 years.
Lead time: 2-5 working days