SIGNAL PROCESSING CIRCUIT AND AN ELECTRONIC DEVICE HAVING THE SIGNAL PROCESSING CIRCUIT THEREOF

Disclosed is an electronic apparatus comprising: a wireless communication module for transmitting or receiving a signal; a feed line for transmitting a signal between the wireless communication module and a radiator; a tuner having a variable capacitor connected to a ground contact part; and a react...

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Bibliographic Details
Main Authors LEE KYUNGJAE, YUN HIMCHAN, HWANG SOONHO
Format Patent
LanguageEnglish
Korean
Published 27.08.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:Disclosed is an electronic apparatus comprising: a wireless communication module for transmitting or receiving a signal; a feed line for transmitting a signal between the wireless communication module and a radiator; a tuner having a variable capacitor connected to a ground contact part; and a reactance element connected between the variable capacitor and the feed line. According to various embodiments of the present disclosure, it is possible to maintain the performance of circuitry in various radiation environments. Various other embodiments verified through the specification are also possible. 신호를 전송하거나 수신하는 무선 통신 모듈과, 무선 통신 모듈과 방사체 사이에서 신호를 전달하는 급전선과, 접지부와 연결되는 가변 캐패시터를 구비하는 튜너와, 가변 캐패시터와 상기 급전선 사이에 연결된 리액턴스 소자를 포함하는 전자 장치가 개시된다. 이 외에도 명세서를 통해 파악되는 다양한 실시 예가 가능하다.
Bibliography:Application Number: KR20190019507