Catv qam modulator dvb-s2 tuner de-mux 8 in 1 dvb-c rf out from China manufacturer

Catv qam modulator dvb-s2 tuner de-mux 8 in 1 dvb-c rf out

Price:	1.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Sichuan, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: COL5441BT

Production Capacity: 10000

Delivery Date: 2-5 working days

Demission: 482mm×455mm×44.5mm

Multiplexing: 4 channels

QAM modulation: 4 frequency

Management software: NMS

Means of Transport: Ocean,Air

Packing: Carton

Brand: Colable

Input tuner: 8 DVB-S2

Scrambling: 4 channels

Output: 1 RF

QAM modulator with mux & scrambler&dvb-s2
1. 8 channels dvb-s2 input and de-mux in 4 channels asi
2.4 frequency asi modulation, 1 dvb-c rf output

Catv qam modulator dvb-s2 tuner de-mux 8 in 1 dvb-c rf out

Outline

COL 5441BT QAM Modulator with MUX &SCR (8 tuner) is a high performance and cost-effective tuner mux-scrambling QAM modulating device latest designed by our Company, Which provide 8 DVB-S2 tuner 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

Support 8 DVB-S2 tuner input
Fully support EN300 429/ITU-T J.83A/B
Fully support DVB general scrambling system description ETR289, simulcrypt standard ETSI 101 197 and ETSI 103 197
Support 4 channels multiplexing, 4 channels scrambling and 4 channels QAM modulating
Simultaneously support 4 simulcrypt CA
Symbol rate adjusting range: 5.0Msps~7.0Msps
Five constellation modes: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM
Support PCR accurate adjusting
Support PSI/SI editing and inserting
Excellent RF output performance index, MER≥40db
Support LCD display and keyboard
Support NMS operation

Specification

Input	8 DVB-S2 tuner 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~-0dBm(each carrier), 0.5dB Stepping
	MER	>=40db
	ACLR(Adjacent channel leakage ratio)	-55dBC
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或AC 220V±10%,50/60HZ
	Consumption		25W

We 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, 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: Free repair head ends 3 years.
Lead time: 2-5 working days.