KR970004770A - TV signal wireless repeater - Google Patents

TV signal wireless repeater Download PDF

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Publication number
KR970004770A
KR970004770A KR1019950016968A KR19950016968A KR970004770A KR 970004770 A KR970004770 A KR 970004770A KR 1019950016968 A KR1019950016968 A KR 1019950016968A KR 19950016968 A KR19950016968 A KR 19950016968A KR 970004770 A KR970004770 A KR 970004770A
Authority
KR
South Korea
Prior art keywords
receiver
unit
signal
antenna
filter unit
Prior art date
Application number
KR1019950016968A
Other languages
Korean (ko)
Inventor
이종석
Original Assignee
김주용
현대전자산업 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 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950016968A priority Critical patent/KR970004770A/en
Publication of KR970004770A publication Critical patent/KR970004770A/en

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Abstract

본 발명은 실내 및 반경 10M 이내의 지역에서, 방송국에서 송신되는 TV신호를 입력받는 유니트와, TV 수상기 안테나의 입력 컨넥터 까지의 사이를 무선화 시켜, TV 수신기의 설치 위치를 자유로이 할 수 있도록 한 TV신호 무선중계 장치에 관한 것으로, 유니트와, TV 수상기가 동축 케이블로 연결되어 있어 수상기 설치 위치가 한정되어 있던 불편함을, 케이블을 제거하고 이를 무선화시키므로써, 미관상 좋을 뿐만 아니라 수상기의 설치 위치를 자유로히 선택할 수 있는 편리함을 제공한다.According to the present invention, a TV signal can be freely installed between a unit receiving a TV signal transmitted from a broadcasting station and an input connector of a TV receiver antenna in a room and an area within a radius of 10M. The present invention relates to a wireless relay device, in which a unit and a TV receiver are connected by a coaxial cable, thereby eliminating the inconvenience that the installation position of the receiver is limited. It offers convenience to choose from.

Description

TV신호 무선중계 장치TV signal wireless repeater

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

제1도는 본 발명의 송신기 측을 나타내는 블럭도, 제2도는 본 발명의 수신기 측을 나타내는 블럭도이다.1 is a block diagram showing the transmitter side of the present invention, Figure 2 is a block diagram showing the receiver side of the present invention.

Claims (2)

방송국으로부터 송신되는 방송신호를 입력받아 음성과 화상을 제공하는 TV 수신장치에 있어서, 실내 벽면에 설치된 유니트에 방송국으로부터 송신되는 신호를 필터링하는 필터부(1)와; 상기 필터부(1)를 통해 입력된 신호의 이득 제어 및, 이를 증폭하는 하이브리드 증폭부(2)와; 상기 하이브리드 증폭부(2)를 통해 출력된 최종 신호를 TV 수상기 안테나로 출력하는 출력 안테나(3) 및 상기 각 부(1,2,3)에 전원을 제공하는 전원 공급부(4)로 구성되는 송신기(10)를 설치하고; TV 수신기의 수신 안테나(11) 측에는 임피던스 정합부(12)를 설치하여, 유니트와 TV 수상기 사이를 무선 중계하는 것을 특징으로 하는 TV신호 무선중계 장치.A TV receiver for receiving a broadcast signal transmitted from a broadcast station and providing audio and image, comprising: a filter unit (1) for filtering a signal transmitted from a broadcast station to a unit installed on an indoor wall; A gain control of the signal input through the filter unit 1 and a hybrid amplifier 2 for amplifying the signal; Transmitter comprising an output antenna 3 for outputting the final signal output through the hybrid amplifier 2 to a TV receiver antenna and a power supply unit 4 for supplying power to the units 1, 2, 3 Install 10; An impedance matching section (12) is provided on the receiving antenna (11) side of the TV receiver to wirelessly relay the unit and the TV receiver. 제1항에 있어서, 상기 필터부(1)는 방송국 측에서 입력되는 신호만을 필터링 하기 위해, 50MHz 이상의 신호만 필터링 하는 것을 특징으로 하는 TV신호 무선중계 장치.The apparatus of claim 1, wherein the filter unit filters only signals of 50 MHz or more in order to filter only signals input from a broadcasting station. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950016968A 1995-06-22 1995-06-22 TV signal wireless repeater KR970004770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950016968A KR970004770A (en) 1995-06-22 1995-06-22 TV signal wireless repeater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950016968A KR970004770A (en) 1995-06-22 1995-06-22 TV signal wireless repeater

Publications (1)

Publication Number Publication Date
KR970004770A true KR970004770A (en) 1997-01-29

Family

ID=66524615

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950016968A KR970004770A (en) 1995-06-22 1995-06-22 TV signal wireless repeater

Country Status (1)

Country Link
KR (1) KR970004770A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100625284B1 (en) * 1999-08-25 2006-09-20 삼성전자주식회사 Settop apparatus capable of wireless connection
KR100764318B1 (en) * 2000-06-14 2007-10-05 소니 가부시끼 가이샤 Television reception system, channel selection apparatus and display apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100625284B1 (en) * 1999-08-25 2006-09-20 삼성전자주식회사 Settop apparatus capable of wireless connection
KR100764318B1 (en) * 2000-06-14 2007-10-05 소니 가부시끼 가이샤 Television reception system, channel selection apparatus and display apparatus

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