Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2000.04b
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- Pages.164-167
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- 2000
Frequency properties of Air gap Antenna using PZT
PZT틀 이용한 Air gap 안테나의 주파수 특성에 관한 연구
Abstract
This paper investigated that resonant frequencies of microstrip patch antenna were tunable when piezoelectric materals were used as the antenna substrates. The resonant frequencies of the air-gap antenna using the piezoelectric substrate were able to be controlled by applied AC voltage. The frequency variation of the antenn was great when PZT were applied voltage of the resonant frequency.