대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

마이크로파 주파수 체배기의 진폭 왜곡 특성

Amplitude Distortion Characteristics of Microwave Frequency Multiplier

  • 최원 (인천대학교 공과대학 전자공학과) ;
  • 구경헌 (인천대학교 공과대학 전자공학과)
  • Choi, Won (Dept. of Electronics Eng., University of Incheon) ;
  • Koo, Kyung-Heon (Dept. of Electronics Eng., University of Incheon)
  • 발행 : 2003.07.01
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초록

This paper describes the design and the simulation of a frequency doubler for millimeter-wave applications using distributed amplifier technology. The designed frequency multiplier has 10% bandwidth at 58GHz output. This paper investigates nonlinear analysis of pHEMT frequency multipliers utilizing AM-AM and AM-PM distortion characteristics of frequency doubler. The conversion loss is 2.1dB and harmonic suppression is larger than 18.6dBc with 5dBm input power

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