KR940017937A - Remote control device using microwave band - Google Patents
Remote control device using microwave band Download PDFInfo
- Publication number
- KR940017937A KR940017937A KR1019920027100A KR920027100A KR940017937A KR 940017937 A KR940017937 A KR 940017937A KR 1019920027100 A KR1019920027100 A KR 1019920027100A KR 920027100 A KR920027100 A KR 920027100A KR 940017937 A KR940017937 A KR 940017937A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- amplifying
- oscillator
- unit
- remote control
- Prior art date
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Abstract
본 발명은 극초단파 주파수대역을 이용한 원격제어장치에 관한 것으로, 입력데이터(Din)를 UHF대역의 신호로 변조하여 송신하는 송신부(10)와; 이 송신부(10)에서 송신되는 UHF신호를 수신하여 증폭하는 증폭부(22)와, 이 증폭부(22)의 출력을 후단으로 유도하는 신호유도부(24), 이 신호유도부(40)를 통해 유도되는 신호에 따라 발진하는 발진부(26), 이 발진부(50)에서 발신되는 신호를 증폭한 다음 파형정형하는 신호증폭 및 파형정형부(25)로 이루어진 수신부(20)로 구성된다.The present invention relates to a remote control apparatus using a microwave frequency band, comprising: a transmitter (10) for modulating and transmitting input data (Din) into a signal of a UHF band; An amplifying unit 22 for receiving and amplifying the UHF signal transmitted from the transmitting unit 10, a signal inducing unit 24 for guiding the output of the amplifying unit 22 to a rear end, and inducing it through the signal inducing unit 40 An oscillator 26 oscillates in accordance with the signal, and the receiver 20 includes a signal amplification and waveform shaping unit 25 for amplifying a signal transmitted from the oscillating unit 50 and then waveform shaping.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 극초단파 주파수(UHF)대역을 이용한 원격제어장치의 송신회로부의 구성을 나타낸 회로도.2 is a circuit diagram showing the configuration of a transmission circuit unit of a remote control apparatus using a microwave frequency band (UHF) in accordance with the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920027100A KR940017937A (en) | 1992-12-31 | 1992-12-31 | Remote control device using microwave band |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920027100A KR940017937A (en) | 1992-12-31 | 1992-12-31 | Remote control device using microwave band |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940017937A true KR940017937A (en) | 1994-07-27 |
Family
ID=67219970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920027100A KR940017937A (en) | 1992-12-31 | 1992-12-31 | Remote control device using microwave band |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940017937A (en) |
-
1992
- 1992-12-31 KR KR1019920027100A patent/KR940017937A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |