NL186127C - Golfgeleiderinrichting voor het scheiden van radiofrequente signalen met verschillende frequentie en polarisatie. - Google Patents

Golfgeleiderinrichting voor het scheiden van radiofrequente signalen met verschillende frequentie en polarisatie.

Info

Publication number
NL186127C
NL186127C NLAANVRAGE8300967,A NL8300967A NL186127C NL 186127 C NL186127 C NL 186127C NL 8300967 A NL8300967 A NL 8300967A NL 186127 C NL186127 C NL 186127C
Authority
NL
Netherlands
Prior art keywords
polarization
guide device
different frequency
wave guide
radio frequent
Prior art date
Application number
NLAANVRAGE8300967,A
Other languages
English (en)
Dutch (nl)
Other versions
NL8300967A (nl
Original Assignee
Sip
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 Sip filed Critical Sip
Publication of NL8300967A publication Critical patent/NL8300967A/nl
Application granted granted Critical
Publication of NL186127C publication Critical patent/NL186127C/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2131—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies with combining or separating polarisations
NLAANVRAGE8300967,A 1982-03-25 1983-03-17 Golfgeleiderinrichting voor het scheiden van radiofrequente signalen met verschillende frequentie en polarisatie. NL186127C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67377/82A IT1155664B (it) 1982-03-25 1982-03-25 Dispositivo di guida d onda per la separazione di segnali a radiofrequenza di diversa frequenza e polarizzazione
IT6737782 1982-03-25

Publications (2)

Publication Number Publication Date
NL8300967A NL8300967A (nl) 1983-10-17
NL186127C true NL186127C (nl) 1990-09-17

Family

ID=11301885

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8300967,A NL186127C (nl) 1982-03-25 1983-03-17 Golfgeleiderinrichting voor het scheiden van radiofrequente signalen met verschillende frequentie en polarisatie.

Country Status (8)

Country Link
US (1) US4498062A (xx)
JP (1) JPS58172002A (xx)
CA (1) CA1187568A (xx)
DE (1) DE3310095C2 (xx)
FR (1) FR2524209B1 (xx)
GB (1) GB2117980B (xx)
IT (1) IT1155664B (xx)
NL (1) NL186127C (xx)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439414A1 (de) * 1984-10-27 1986-04-30 kabelmetal electro GmbH, 3000 Hannover Antennenerreger fuer mindestens zwei unterschiedliche frequenzbaender
DE3439413A1 (de) * 1984-10-27 1986-04-30 kabelmetal electro GmbH, 3000 Hannover Antennenerreger fuer mindestens zwei unterschiedliche frequenzbaender
FR2593644B1 (fr) * 1986-01-28 1988-03-11 Alcatel Espace Dispositif duplexeur de polarisation et de frequences a trois acces.
IT1188403B (it) * 1986-03-03 1988-01-14 Gte Telecom Spa Ricevitore a microonde a doppia polarizzazione per ricezione di radiodiffuzione diretta da satellite
US4920351A (en) * 1986-03-24 1990-04-24 Computer Science Inovations, Inc. Diplexer for orthogonally polarized transmit/receive signalling on common frequency
US4717898A (en) * 1986-06-26 1988-01-05 Mitec Electronics Ltd. Power combiner, polarizer and structure including a waveguide section rotated by a stepper motor arrangement
US4821046A (en) * 1986-08-21 1989-04-11 Wilkes Brian J Dual band feed system
DE3634772A1 (de) * 1986-09-08 1988-03-17 Kabelmetal Electro Gmbh Antennenerreger fuer mindestens zwei unterschiedliche frequenzbaender
US4912436A (en) * 1987-06-15 1990-03-27 Gamma-F Corporation Four port dual polarization frequency diplexer
DE3722850A1 (de) * 1987-07-10 1989-01-19 Uranit Gmbh Anordnung zum einkoppeln von laserstrahlung in eine mikrowellenstruktur
US4812790A (en) * 1988-02-16 1989-03-14 Hughes Aircraft Company Toothed coupling iris
GB2215525B (en) * 1988-03-09 1992-04-15 Gen Electric Co Plc Waveguides
US4970480A (en) * 1989-06-09 1990-11-13 Hughes Aircraft Company Microwave diplexer
US5265268A (en) * 1991-04-29 1993-11-23 Hughes Aircraft Company Image recovery mixer
US5392008A (en) * 1993-04-22 1995-02-21 Hughes Aircraft Company Orthomode transducer with side-port window
FR2763749B1 (fr) * 1997-05-21 1999-07-23 Alsthom Cge Alcatel Source d'antenne pour l'emission et la reception d'ondes hyperfrequences polarisees
DE19734854A1 (de) * 1997-08-12 1999-02-18 Alsthom Cge Alcatel Polarisationsweiche für zwei unterschiedliche Frequenzbänder
DE19741999A1 (de) * 1997-09-24 1999-03-25 Cit Alcatel Polarisationsweiche zur Ausleuchtung einer Antenne
FR2773270B1 (fr) * 1997-12-31 2000-03-10 Thomson Multimedia Sa Emetteur/recepteur d'ondes hyperfrequences
US6094175A (en) * 1998-11-17 2000-07-25 Hughes Electronics Corporation Omni directional antenna
DE19961237A1 (de) 1999-12-18 2001-06-21 Alcatel Sa Antenne zur Abstrahlung und zum Empfang elektromagnetischer Wellen
US6727776B2 (en) 2001-02-09 2004-04-27 Sarnoff Corporation Device for propagating radio frequency signals in planar circuits
JP4011511B2 (ja) * 2003-04-04 2007-11-21 三菱電機株式会社 アンテナ装置
US7061445B2 (en) * 2003-08-26 2006-06-13 Andrew Corporation Multiband/multichannel wireless feeder approach
EP1829153A1 (en) 2004-12-22 2007-09-05 Telefonaktiebolaget LM Ericsson (publ) An arrangement relating to antenna communication
US7737904B2 (en) * 2008-06-11 2010-06-15 Lockheed Martin Corporation Antenna systems for multiple frequency bands
US9136577B2 (en) 2010-06-08 2015-09-15 National Research Council Of Canada Orthomode transducer
RU2647203C2 (ru) * 2016-08-09 2018-03-14 Российская Федерация, от имени которой выступает Государственная корпорация по космической деятельности "РОСКОСМОС" Частотно-поляризационный селектор
EP3595082B8 (en) * 2018-07-10 2020-11-04 Rohde & Schwarz GmbH & Co. KG Integrated device and manufacturing method thereof
CN111600119B (zh) * 2020-05-28 2022-07-05 无锡华信雷达工程有限责任公司 一种Ku/Ka超宽双频复合馈电网络系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432093A (en) * 1942-07-30 1947-12-09 Bell Telephone Labor Inc Wave transmission network
US2684469A (en) * 1949-06-23 1954-07-20 Sperry Corp Mode selective attenuator
US2921274A (en) * 1955-12-28 1960-01-12 Int Standard Electric Corp Transmission system for radioelectric waves
NL133823C (xx) * 1960-10-19
DE1765640A1 (de) * 1968-06-22 1971-08-26 Philips Patentverwaltung Wellenleiteranordnung mit einem dielektrischen Fenster
CH493970A (de) * 1968-07-04 1970-07-15 Siemens Ag Ubertragungsanlage für sehr kurze elektromagnetische Wellen
DE2111291A1 (de) * 1971-03-10 1972-09-28 Tekade Felten & Guilleaume Anordnung zur Absorption von Oberwellen in Hohlleitern
FR2135116A1 (xx) * 1971-06-01 1972-12-15 Lozes Robert
US3731236A (en) * 1972-08-17 1973-05-01 Gte Sylvania Inc Independently adjustable dual polarized diplexer
US3922621A (en) * 1974-06-03 1975-11-25 Communications Satellite Corp 6-Port directional orthogonal mode transducer having corrugated waveguide coupling for transmit/receive isolation
DE2517383C3 (de) * 1975-04-19 1979-03-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Systemweiche für Frequenzdoppelausnutzung
US4258366A (en) * 1979-01-31 1981-03-24 Nasa Multifrequency broadband polarized horn antenna
FR2488055A1 (fr) * 1980-07-31 1982-02-05 Thomson Csf Transducteur d'antenne pour antenne d'emission-reception et source primaire d'antenne equipee d'un tel transducteur

Also Published As

Publication number Publication date
FR2524209B1 (fr) 1986-03-07
GB2117980B (en) 1985-08-29
US4498062A (en) 1985-02-05
IT8267377A0 (it) 1982-03-25
FR2524209A1 (fr) 1983-09-30
DE3310095C2 (de) 1985-05-09
DE3310095A1 (de) 1983-10-13
GB2117980A (en) 1983-10-19
IT1155664B (it) 1987-01-28
CA1187568A (en) 1985-05-21
JPH0147044B2 (xx) 1989-10-12
GB8306913D0 (en) 1983-04-20
JPS58172002A (ja) 1983-10-08
NL8300967A (nl) 1983-10-17

Similar Documents

Publication Publication Date Title
NL186127C (nl) Golfgeleiderinrichting voor het scheiden van radiofrequente signalen met verschillende frequentie en polarisatie.
GB8525178D0 (en) Acoustic dipole shear wave logging device
GB8404638D0 (en) Radio frequency transducer
NL7800885A (nl) Inrichting voor het uitzenden van hoogfrequente elektromagnetische golven.
DE68927177D1 (de) Einrichtung zur verstärkung mehrerer hochfrequenzsignale
NL7808588A (nl) Werkwijze en inrichting voor het reduceren van de resonantie frequentie van een pieezo-elektrische omzet- ter.
NL7901189A (nl) Inrichting voor het verwerken van radiofrequente signalen.
NO850775L (no) Apparat for mottagning av akustiske boelger
NL185490C (nl) Inrichting voor het versterken van hoogfrequentsignalen.
GB2005103A (en) Elastic surface wave device for treating high frequency signals
JPS55132674A (en) Smalllsized conveying device for removal of substance by ultrasonic wave
GB2064256B (en) Surface acoustic wave devices and system including such devices
IT1170149B (it) Analizzatore di frequenza di treni di segnali
ES534134A0 (es) Dispositivo de sintonizacion de radiofrecuencia
GB2001495B (en) Apparatus and method for peak-limiting audio frequency signals
NL7809375A (nl) Werkwijze en inrichting voor het verwijderen van alkalien uit inrichtingen voor de cementbereiding.
GB2117593B (en) Adjusting the frequency response of surface acoustic wave devices
IT9021149A0 (it) Procedimento e dispositivo per il rilevamento di segnali in radiofrequenza
NL7902311A (nl) Werkwijze en inrichting voor de compressie van de dynamiek van ontvangen teruggestrooide signalen.
IT1163338B (it) Procedimento e dispositivo per rivelare variazioni di frequenza
FR2614741B1 (fr) Amplificateur d'audiofrequence du type dit symetrique pour recepteur radiophonique d'automobile
IT1172076B (it) Procentimento per l'elaboratione di frequenze per apparecchi radiotrasmittenti e radioriceventi
GB2018538B (en) Apparatus for the treatment of frequency signals
IT8168426A0 (it) Dispositivo in guida d onda per la separazione di segnali a radiofrequenza di diversa frequenza e polarizzazione
JPS52107708A (en) Method and device for translating multiple frequency signal

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01