KR940003119A - Antenna circuit - Google Patents

Antenna circuit Download PDF

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Publication number
KR940003119A
KR940003119A KR1019920013371A KR920013371A KR940003119A KR 940003119 A KR940003119 A KR 940003119A KR 1019920013371 A KR1019920013371 A KR 1019920013371A KR 920013371 A KR920013371 A KR 920013371A KR 940003119 A KR940003119 A KR 940003119A
Authority
KR
South Korea
Prior art keywords
circuit board
strip line
antenna circuit
antenna
impedance
Prior art date
Application number
KR1019920013371A
Other languages
Korean (ko)
Inventor
고원국
Original Assignee
정용문
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019920013371A priority Critical patent/KR940003119A/en
Publication of KR940003119A publication Critical patent/KR940003119A/en

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Abstract

안테나 회로에 관한 것이다.It relates to an antenna circuit.

단일 회로 기판상에 송신 수단과 수신수단을 구비한 무선 통신 장비의 안테나를 외부에 구현하지 않고 상기 회로 기판상에 스트립 라인으로 구현함으로써 휴대성 향상 및 원가 절감을 꾀한다.Implementing an antenna of a wireless communication device having a transmitting means and a receiving means on a single circuit board as a strip line on the circuit board without implementing externally to improve portability and cost reduction.

Description

안테나 회로Antenna circuit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 RF회로 기판 블럭도,2 is an RF circuit board block diagram according to the present invention,

제3도는 기본적인 안테나 회로의 등가회로,3 is an equivalent circuit of a basic antenna circuit,

제4도는 본 발명에 따른 RF회로 기판 블럭도.4 is an RF circuit board block diagram according to the present invention.

Claims (2)

단일회로 기판상에 송신 수단과 수신 수단을 구비한 무선 통신 장비에 있어서, 상기 회로 기판상에 설치되어 마이크로파를 송수신하기 위한 스트립 라인(20)과. 상기 스트립 라인(20)의 임피던스와 상기 회로기판의 임피던스를 같게 하기 위한 임피던스 정합부(21)로 구성함을 특징으로 하는 안테나 회로.A radio communication apparatus having a transmitting means and a receiving means on a single circuit board, comprising: a strip line (20) provided on the circuit board for transmitting and receiving microwaves. And an impedance matching unit (21) for equalizing the impedance of the strip line and the impedance of the circuit board. 제1항에 있어서, 스트립 라인의 일부 구간이 확장 코일로 구성됨을 특징으로 하는 안테나 회로.The antenna circuit of claim 1, wherein a portion of the strip line is configured as an expansion coil. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920013371A 1992-07-25 1992-07-25 Antenna circuit KR940003119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920013371A KR940003119A (en) 1992-07-25 1992-07-25 Antenna circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920013371A KR940003119A (en) 1992-07-25 1992-07-25 Antenna circuit

Publications (1)

Publication Number Publication Date
KR940003119A true KR940003119A (en) 1994-02-19

Family

ID=67147498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920013371A KR940003119A (en) 1992-07-25 1992-07-25 Antenna circuit

Country Status (1)

Country Link
KR (1) KR940003119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990034478A (en) * 1997-10-29 1999-05-15 구자홍 Receiver for mobile communication terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990034478A (en) * 1997-10-29 1999-05-15 구자홍 Receiver for mobile communication terminal

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