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Development of an integrated amplifier for MATV/Satellite Broadcasting

SMATV를 위한 MATV/위성 방송 통합형 증폭기 개발에 관한 연구

  • Received : 2010.11.18
  • Accepted : 2010.12.17
  • Published : 2010.12.31

Abstract

Recently n Korea, the House of Commons and terrestrial broadcasting facilities integrated with FM radio and the satellite compulsory was amended to transfer MATV(Master Antenna Television) adjusted by SMATV(Satellite Master Antenna Television). While the SMATV was accepted by default in most other countries, our county did not accept it as the default for broadcast. Because domestic cable and satellite television service providers are conflicts with their interest. bAs a result, the hybrid amplifier for SMATV technology development and volume production for the state is insufficient. Therefore, terrestrial television broadcast bands (54 ~ 806Mhz) and FM radio broadcast band (88 ~ 108Mhz) band satellite with (950 ~ 2150Mhz) to amplify the development of a broadband amplifier with subsequent resolution of problems is also presented in this study.

Keywords

Broadcast convergence;MATV;SMATV;Satellite broadcast;Amplifier

Acknowledgement

Supported by : 강남대학교

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