AS8134 8xS2>4xQAM TransModulator

Model No : AS8134

Brand : ALPSAT

AS8134 is a DVBC broadcast distribution device with 8xDVB-S2 FTA input and 4xQAM Transmodulator output.


AS8134 8xS2>4xQAM TransModulator

Overview:

AS8134 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.

Features:

  • 8×DVB-S/S2 RF and 4×ASI input
  • Input frequency: 950~2150 MHz
  • Input symbol rate: 1~45 Msps
  • 4×QAM RF output
  • Output frequency: 47~870 MHz
  • Output symbol rate: 5~9 Msps
  • Support 4×CAS/SMS
  • LCD/Keyboard control by front panel and network management by Ethernet

Technical Specification:

Input RF 8×tuner (DVB-S/S2)
ASI 4×ASI (BNC)
Frequency Range 950~2150 MHz
Symbol Rate 1~45 Msps
Output Interface F-head
Impedance 75Ω
Frequency Range 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 85~105dBV
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)
     Control LCD/Keyboard, network management
Ethernet software upgrade
General
Features
Size 482mm×410mm×44mm
Temperature Range 0~45°C (Operation); -20~80°C (Storage)
Power 100-240VAC, 50Hz, 25W
ALPSAT ELECTRONICS
 Alpsat Elektronik, which produces solutions for professional Satellite systems, Security systems, Smart Home automation systems and Broadcast distribution, started its business life with production and R & D activities in 2008. Alpsat Elektronik enriched its production starting with satfinder series satellite direction finder products in 2013 with CATV Headend, SMATV Switch, Cable TV and Terrestrial Digital TV, Fiber Optic Signal measuring devices. Signal measuring instruments with 4K image processing capability and the production of Smart Home Appliances for the IOT sectors in 2018. Alpsat Elektronik also cooperates with special projects and OEM products for many companies in the sector.
Address
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No: 1697 - 1699 PC: 34384 Okmeydanı - Şişli İstanbul / Turkey
  +90 (212) 222 85 50
  +90 (212) 222 85 52
  info@alpsat.com
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