Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Implementation of an RF/IF Module for 2.4GHz Wireless Video and Audio Receivers

2.4GHz 무선 영상 및 음성 수신용 RF/IF 모듈 구현

  • Kim, K.S. (Department of Electronics Engineering, University of Incheon) ;
  • Kwon, D.K. (Department of Electronics Engineering, University of Incheon) ;
  • Park, J.T. (Department of Electronics Engineering, University of Incheon) ;
  • Yu, C.G. (Department of Electronics Engineering, University of Incheon)
  • Published : 2003.11.21
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Abstract

This paper describes an RF/IF module for 2.4GHz wireless video and audio receivers The designed circuits are implemented using a Teflon board of which the size is $53mm\times42mm$. The measured LNA gain is 15dB, and the VCO output levels are around 2dBm. The sensitivity of the receiver is about -80dBm. The manufactured module consumes 140nA from a 8V supply.

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