digital catv headend device rf dvb-c mux-scrambler QAM modulator

digital catv headend device rf dvb-c mux-scrambler QAM modulator

USD $1 - $1,999 /Set

Min.Order:1 Set

Supply Ability:
10000 Set / Sets per Month
Port:
Chengdu
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Sichuan, China
Brand Name:
Colable
Model Number:
COL5441B

Colable Electronics Co., Ltd.

Business Type: Manufacturer,Trading Company
Chengdu Sichuan China
Main Products: IPTV encoder ,Mpeg2/4 encoder ,Encoder modulator ,IP QAM modulator ,HD Set Top Box

Product Details

COL5441B QAM Modulator with MUX

Skype ID: yangting965

digital catv headend device rf dvb-c mux-scrambler QAM modulator

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

Support 16 ASI input

Fully support EN300 429/ITU-T J.83A/B/C

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

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(W*D*H)

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) 

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

 

 

 

 

 

 

digital catv headend device rf dvb-c mux-scrambler QAM modulator

 

 

 

Product Equipments

 

digital catv headend device rf dvb-c mux-scrambler QAM modulator

 

 Testing Equipments

 

digital catv headend device rf dvb-c mux-scrambler QAM modulator

 

Package Process 

 

digital catv headend device rf dvb-c mux-scrambler QAM modulator

 

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

 

Contact Supplier

Ms. colable dvb manager Chat Now
Telephone
86-28-85938374
Mobile
13730886043
Fax
86-28-85275271
Address
tianfu avenue Chengdu,Sichuan

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