DE29702600U1 - Vorrichtung zum Senden und Übertragen polarisierter, elektromagnetischer Wellen - Google Patents

Vorrichtung zum Senden und Übertragen polarisierter, elektromagnetischer Wellen

Info

Publication number
DE29702600U1
DE29702600U1 DE29702600U DE29702600U DE29702600U1 DE 29702600 U1 DE29702600 U1 DE 29702600U1 DE 29702600 U DE29702600 U DE 29702600U DE 29702600 U DE29702600 U DE 29702600U DE 29702600 U1 DE29702600 U1 DE 29702600U1
Authority
DE
Germany
Prior art keywords
transmitting
electromagnetic waves
polarized
transmitting polarized
waves
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE29702600U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YEN KERL CHUNG LI TAOYUAN TW
Original Assignee
YEN KERL CHUNG LI TAOYUAN TW
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
Priority to US08/796,062 priority Critical patent/US5841404A/en
Application filed by YEN KERL CHUNG LI TAOYUAN TW filed Critical YEN KERL CHUNG LI TAOYUAN TW
Priority to DE29702600U priority patent/DE29702600U1/de
Publication of DE29702600U1 publication Critical patent/DE29702600U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01Q13/06—Waveguide mouths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
DE29702600U 1997-02-04 1997-02-14 Vorrichtung zum Senden und Übertragen polarisierter, elektromagnetischer Wellen Expired - Lifetime DE29702600U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08/796,062 US5841404A (en) 1997-02-04 1997-02-04 Electromagnetic wave transmitting and transferring device with high polarization isolation performance
DE29702600U DE29702600U1 (de) 1997-02-04 1997-02-14 Vorrichtung zum Senden und Übertragen polarisierter, elektromagnetischer Wellen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/796,062 US5841404A (en) 1997-02-04 1997-02-04 Electromagnetic wave transmitting and transferring device with high polarization isolation performance
DE29702600U DE29702600U1 (de) 1997-02-04 1997-02-14 Vorrichtung zum Senden und Übertragen polarisierter, elektromagnetischer Wellen

Publications (1)

Publication Number Publication Date
DE29702600U1 true DE29702600U1 (de) 1997-04-10

Family

ID=26059950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29702600U Expired - Lifetime DE29702600U1 (de) 1997-02-04 1997-02-14 Vorrichtung zum Senden und Übertragen polarisierter, elektromagnetischer Wellen

Country Status (2)

Country Link
US (1) US5841404A (de)
DE (1) DE29702600U1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD431555S (en) * 1999-10-22 2000-10-03 Channel Master Llc Housing for antenna feed horn and transmit electronics
EP1139489A1 (de) * 2000-03-31 2001-10-04 Alps Electric Co., Ltd. Primärstrahler mit verbessertem Empfangswirkungsgrad durch Reduzierung von Nebenkeulen
KR20030004794A (ko) * 2001-07-06 2003-01-15 삼성전기주식회사 차단주파수를 이용한 원형편파 및 직선편파 동시 피딩시스템
KR20030010858A (ko) * 2001-07-27 2003-02-06 삼성전기주식회사 수직 및 수평편파의 분리수신을 위한 피딩시스템
KR100439401B1 (ko) * 2001-12-08 2004-07-09 삼성전기주식회사 수직/수평 편파간 아이솔레이션 기능을 보강한 피드혼
US7852277B2 (en) * 2007-08-03 2010-12-14 Lockheed Martin Corporation Circularly polarized horn antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737741A (en) * 1986-10-20 1988-04-12 Hughes Aircraft Company Orthogonal mode electromagnetic wave launcher
JPH0583004A (ja) * 1991-09-24 1993-04-02 Fujitsu General Ltd 円偏波及び直線偏波共用一次放射器
JPH06232602A (ja) * 1993-02-05 1994-08-19 Fujitsu General Ltd 一次放射器

Also Published As

Publication number Publication date
US5841404A (en) 1998-11-24

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970522

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H01Q0001060000

Ipc: H01Q0013060000

Effective date: 19970314

R156 Lapse of ip right after 3 years

Effective date: 20001201