WO2009110755A3 - 반사경 안테나 및 혼 안테나을 이용한 다중 대역 신호 송/수신 장치 및 그 방법 - Google Patents

반사경 안테나 및 혼 안테나을 이용한 다중 대역 신호 송/수신 장치 및 그 방법 Download PDF

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Publication number
WO2009110755A3
WO2009110755A3 PCT/KR2009/001094 KR2009001094W WO2009110755A3 WO 2009110755 A3 WO2009110755 A3 WO 2009110755A3 KR 2009001094 W KR2009001094 W KR 2009001094W WO 2009110755 A3 WO2009110755 A3 WO 2009110755A3
Authority
WO
WIPO (PCT)
Prior art keywords
horn
antenna
receiving apparatus
band signal
signal transmitting
Prior art date
Application number
PCT/KR2009/001094
Other languages
English (en)
French (fr)
Other versions
WO2009110755A2 (ko
Inventor
이호선
차승현
Original Assignee
주식회사 인텔리안테크놀로지스
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 주식회사 인텔리안테크놀로지스 filed Critical 주식회사 인텔리안테크놀로지스
Publication of WO2009110755A2 publication Critical patent/WO2009110755A2/ko
Publication of WO2009110755A3 publication Critical patent/WO2009110755A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
    • H01Q13/0258—Orthomode horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
    • H01Q5/47—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device with a coaxial arrangement of the feeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

반사경 안테나 및 혼 안테나를 이용한 다중 대역 신호 송/수신 장치가 개시된다. 이중 대역 신호 송/수신 장치는 제1 주파수 대역 신호를 송/수신하는 제1 혼(horn), 상기 제1 주파수 대역 신호보다 높은 주파수 대역 신호인 제2 주파수 대역 신호를 송/수신하는 제2 혼, 상기 제1 혼과 상기 제2 혼을 연결하는 혼 연결부, 상기 제1 주파수 대역 신호를 증폭 및 주파수 변환하는 제1 저잡음 증폭/변환기(Low Noise Block Down Converter) 및 상기 제2 주파수 대역 신호를 증폭 및 주파수 변환하는 제2 저잡음 증폭/변환기를 포함한다.
PCT/KR2009/001094 2008-03-05 2009-03-05 반사경 안테나 및 혼 안테나을 이용한 다중 대역 신호 송/수신 장치 및 그 방법 WO2009110755A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20080020610 2008-03-05
KR10-2008-0020610 2008-03-05

Publications (2)

Publication Number Publication Date
WO2009110755A2 WO2009110755A2 (ko) 2009-09-11
WO2009110755A3 true WO2009110755A3 (ko) 2009-12-10

Family

ID=41056478

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001094 WO2009110755A2 (ko) 2008-03-05 2009-03-05 반사경 안테나 및 혼 안테나을 이용한 다중 대역 신호 송/수신 장치 및 그 방법

Country Status (2)

Country Link
KR (1) KR20090095518A (ko)
WO (1) WO2009110755A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201213525D0 (en) * 2012-07-30 2012-09-12 Pro Brand Internat Europ Ltd Integrated dual band feed apparatus with polarisation switching
KR101235639B1 (ko) * 2012-09-25 2013-02-21 주식회사 디제이피 광대역 주파수 검출기
US10389033B2 (en) * 2016-11-04 2019-08-20 The Boeing Company High gain, constant beamwidth, broadband horn antenna
KR102112202B1 (ko) * 2018-11-09 2020-05-19 한국전자통신연구원 편파 변환 일체형 혼 안테나 및 그 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05136624A (ja) * 1990-07-26 1993-06-01 Space Syst Loral Inc デユアル帯域周波数の再利用アンテナ
JPH06204905A (ja) * 1992-12-14 1994-07-22 Nec Corp マイクロ波受信装置
JPH11298358A (ja) * 1998-04-15 1999-10-29 Mitsubishi Electric Corp 衛星放送受信アンテナ
US20050104794A1 (en) * 2003-11-14 2005-05-19 The Boeing Company Multi-band antenna system supporting multiple communication services

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05136624A (ja) * 1990-07-26 1993-06-01 Space Syst Loral Inc デユアル帯域周波数の再利用アンテナ
JPH06204905A (ja) * 1992-12-14 1994-07-22 Nec Corp マイクロ波受信装置
JPH11298358A (ja) * 1998-04-15 1999-10-29 Mitsubishi Electric Corp 衛星放送受信アンテナ
US20050104794A1 (en) * 2003-11-14 2005-05-19 The Boeing Company Multi-band antenna system supporting multiple communication services

Also Published As

Publication number Publication date
KR20090095518A (ko) 2009-09-09
WO2009110755A2 (ko) 2009-09-11

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