$550.00 - $750.00
Min. Order : 1 Set

dvb qam scrambler modulator (8*DVB-S/S2+4*ASI in,4*DVB-C RF out)

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Quick Details

Port: chengdu
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 2000 Set/Sets per Month
Output Level: 90~110dBV
whats-app: +8615196699123
Place of Origin: Sichuan China
Application Fields: Coaxial RF cable DVB Headend
Model Number: SC-4135
Certification: ce
Brand Name: sochuang/OEM/ODM
skype: benter.niu
input: RF/ASI,F-head 75Ω
Symbol Rate: 5.0~9.0Msps, 1ksps step
cas: simulcrypt 4 cas
certificates: CE/FCC/CCC/ISO9001
Constellation: 16, 32, 64, 128, 256 QAM
power: 100-240VAC, 50Hz, 25W
Packaging Detail: standard paper carton
Chengdu Sochuang Electronics Co., Ltd.
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SC-4135 8DVB-S2 to 4QAM RF muxing scrambler transmodulator /DVB-S to DVB-C modulator for CATV headend /DVB-C TV broadcasting

dvb qam scrambler modulator (8*DVB-S/S2+4*ASI in,4*DVB-C RF out)

Product Description
SC-4135

SC-4174

4125

6*DVB-S2 to 4QAM TransModulator with Scrambler(6*DVB-S/S2+6*ASI in,4*DVB-C RF out)

4135

8*DVB-S2 to 4QAM TransModulator with Scrambler(8*DVB-S/S2+4*ASI in,4*DVB-C RF out)

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8*DVB-S2 to 4QAM TransModulator with Scrambler(8DVB-S/S2+3ASI in,4MPTS-IP/DVB-C RF out)

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8*ASI to 4QAM Modulator with MUX-Scrambler(8*ASI IN,4*DVB-C RF out)

4154

IP/multicast to 4QAM Modulator with MUX-Scrambler(TS IP/multicast gigabit in,4*DVB-C RF out)

Overview

8×DVB-S2 to 4×QAM Trans-modulator support 8×DVB-S/S2 (QPSK/8PSK) transponders and 4×ASI input, then multiplex and scramble the input signal to output selected programs through 4×QAM RF channels. It provides a cost-effective and stable solution for TV operators to re-distribute programs via HFC network. It suits 1U rack and can be configured by front panel LCD and NMS (network management software). Its high-integrated and cost-effective design makes it widely used in varieties of digital broadcasting distribution systems.

 

Technical Specification

RF

8×tuner (DVB-S/S2) 

ASI

4×ASI (BNC)

Frequency Range

950~2150 MHz

Symbol Rate

1~45 Msps

Interface

F-head

Impedance

75Ω

Frequency Range

DVB-C/QAM 47~870Mhz, 1Khz step

Constellation

16, 32, 64, 128, 256 QAM

Standard

EN300429/ITU-T J.83A

Symbol Rate

5.0~9.0Msps, 1ksps step

Error-Correcting Codes

RS code188/204

MER

40dB

BER

0

Output Level

90~110dBV

Level Attenuation Range

0dBm~30dBm (per carrier), 0.5dB step

Scrambler

support 4×CAS/SMS; head-end implementation of DVB simulcrypt (ETSI TS 103 197 V1.4.1)

LCD/Keyboard, network management

Ethernet software upgrade

Size

482mm×410mm×44mm

Temperature Range

0~45°C (Operation); -20~80°C (Storage)

Power

100-240VAC, 50Hz, 25W

 

Network Management

Device can be configured by Network Management Software. Below is an example of Video/Audio confirguration interface screenshot.

Network Management Software: http://211.149.232.3/download/DvbManager.exe

 11135 modulator

 

11135 frequency parameter

 

11135 signa monitor

 

11135 multiplexer

 

11135 scrambler

 

Typical Application
This product is mainly used for DVB-C System, CATV Headend Solution.  It's called as 8×DVB-S2 to 4×QAM Trans-modulator support 8×DVB-S/S2 (QPSK/8PSK) transponders and 4×ASI input, then multiplex and scramble the input signal to output selected programs through 4×QAM RF channels. 
Company Information
Chengdu SoChuang Electronics Co., Ltd. is a professional DVB headend equipment manufacturer. We can supply full range of cable and wireless digital TV head-end equipment  including SD MPEG-2 Encoder, HD MPEG-4 Encoder, Modulator, IRD, IRD with CI, MUX/Multiplexer, Scrambler, Encoder Modulator,which applied to DVB-C, DVB-S/S2, DVB-T/T2, DTMB, and IPTV System. Our international business has expanded to more than 100 different countries and regions. Both ODM and OEM items are available. 
company info .jpg
Packaging & Shipping

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Exhibitions

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Certifications
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Services & Contacts

Services

1. Neutral packing (without any brand) can be offered; customized front panel can be provided

2. MOQ: 1set

3. Lead Time: Stock Ready

4. Delivery Time: 4-6 days by Express

5. Delivery Terms: FOB/Express or EXW Air

6. Payment: TT/Western Union

7. OEM/ODM: Accept

Contacts

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Email: benter(at)sochuang.com; 15196699123(at)qq.com

Skype: benter.niu

WhatsApp: +86 1519 6699 123

 

FAQ

Why choose us?

1. 10 years experience in DVB head-end equipment, more than 100 different items
2. All products are developed by our experienced R&D team, which allow us to provide best after-sale support
3. Excellent pre-sale and after-sale technical team
4. High quality with competitive price 
5. Fast feedback and fast delivery
6. OEM & ODM supported
  

SC-4135 8DVB-S2 to 4QAM RF muxing scrambler transmodulator /DVB-S to DVB-C modulator for CATV headend /DVB-C TV broadcasting