The Transactions of the Korean Institute of Electrical Engineers D (대한전기학회논문지:시스템및제어부문D)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study on The Analytic Design of the Temperature Compensating Circuit for TCXO

TCXO 온도 보상회로의 해석적 설계에 관한 연구

  • 안가람 (국민대 공대 전자공학과) ;
  • 박준석 (국민대 공대 전자공학과) ;
  • 임재봉 (국민대 공대 전자공학과) ;
  • 조홍구 (국민대 공대 전자공학과) ;
  • 송광진 (숭실대 공대 전자공학과)
  • Published : 2004.10.01
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Abstract

TCXO is one of the most important component in communication systems. We present a analytic method approach to design the Temperature Compensated Circuit. The conventional method for extracting the circuit parameters, which are for thermistor, Colpitts and frequency control circuit is the trial and error correction. In this paper, we analyse the temperature compensating circuit to extract TCXO circuit parameter. In order to show the validity of this paper, we have designed and implemented the 10MHz TCXO. The fabricated TCXO shows 1ppm frequency drift characteristic over the temperature range of -40℃∼85℃.

Keywords

References

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