NL173222B - FLAT MICROWAVE SWITCHING WITHIN A WAVE PIPE. - Google Patents
FLAT MICROWAVE SWITCHING WITHIN A WAVE PIPE.Info
- Publication number
- NL173222B NL173222B NLAANVRAGE7307150,A NL7307150A NL173222B NL 173222 B NL173222 B NL 173222B NL 7307150 A NL7307150 A NL 7307150A NL 173222 B NL173222 B NL 173222B
- Authority
- NL
- Netherlands
- Prior art keywords
- wave pipe
- microwave switching
- flat microwave
- flat
- switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
- H01P5/182—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides the waveguides being arranged in parallel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/185—Phase-shifters using a diode or a gas filled discharge tube
-
- 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
- H01P1/207—Hollow waveguide filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/38—Circulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/16—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes
- H03B19/18—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes and elements comprising distributed inductance and capacitance
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
- H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit
- H03D9/0641—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit located in a hollow waveguide
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/02—Transference of modulation from one carrier to another, e.g. frequency-changing by means of diodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
- H03D9/0616—Transference of modulation using distributed inductance and capacitance by means of diodes mounted in a hollow waveguide
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
- H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47050993A JPS583401B2 (en) | 1972-05-23 | 1972-05-23 | micro halo |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7307150A NL7307150A (en) | 1973-11-27 |
NL173222B true NL173222B (en) | 1983-07-18 |
NL173222C NL173222C (en) | 1983-12-16 |
Family
ID=12874298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7307150,A NL173222C (en) | 1972-05-23 | 1973-05-22 | FLAT MICROWAVE SWITCHING WITHIN A WAVE PIPE. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3914713A (en) |
JP (1) | JPS583401B2 (en) |
BR (1) | BR7303774D0 (en) |
CA (1) | CA977049A (en) |
DE (1) | DE2326331B2 (en) |
FR (1) | FR2185866B1 (en) |
GB (1) | GB1438149A (en) |
NL (1) | NL173222C (en) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028650A (en) * | 1972-05-23 | 1977-06-07 | Nippon Hoso Kyokai | Microwave circuits constructed inside a waveguide |
JPS5759684B2 (en) * | 1974-04-30 | 1982-12-16 | Japan Broadcasting Corp | |
JPS5125045A (en) * | 1974-08-27 | 1976-03-01 | Sony Corp | DOHAKANG ATATAIIKI TSUKAROHAKI |
JPS5150944U (en) * | 1974-10-16 | 1976-04-17 | ||
JPS5153433A (en) * | 1974-11-05 | 1976-05-11 | Matsushita Electric Ind Co Ltd | MAIKUROHA SOCHI |
JPS5638802Y2 (en) * | 1975-02-03 | 1981-09-10 | ||
JPS5611445Y2 (en) * | 1975-05-02 | 1981-03-16 | ||
JPS51138368A (en) * | 1975-05-26 | 1976-11-29 | Matsushita Electric Ind Co Ltd | Microwave circuit device |
JPS51146406A (en) * | 1975-06-11 | 1976-12-16 | Sanyo Chem Ind Ltd | Purification of aminoalcohols |
JPS5222459A (en) * | 1975-08-13 | 1977-02-19 | Matsushita Electric Ind Co Ltd | Microwave equipment |
JPS5645203Y2 (en) * | 1976-05-25 | 1981-10-22 | ||
JPS5313048U (en) * | 1976-07-15 | 1978-02-03 | ||
JPS5317135U (en) * | 1976-07-22 | 1978-02-14 | ||
JPS5337441U (en) * | 1976-09-07 | 1978-04-01 | ||
JPS5379355A (en) * | 1976-12-23 | 1978-07-13 | Nippon Telegr & Teleph Corp <Ntt> | Slot line open circuit |
NL7704644A (en) * | 1977-04-28 | 1978-10-31 | Hollandse Signaalapparaten Bv | MIX ELEMENT. |
JPS5743362Y2 (en) * | 1977-07-05 | 1982-09-24 | ||
JPS53108260A (en) * | 1978-03-20 | 1978-09-20 | Toshiba Corp | Microwave filter |
JPS5544258A (en) * | 1978-09-22 | 1980-03-28 | Matsushita Electric Ind Co Ltd | Waveguide unit |
JPS5950124B2 (en) * | 1978-10-25 | 1984-12-06 | 日本電信電話株式会社 | Slot coupled line oscillator |
PL119907B1 (en) * | 1978-11-04 | 1982-01-30 | Polska Akademia Nauk Instytut Fizyki | Converter of frequency of electromagnetic radiation in the range of millimetre and submillimetre wavesoblasti millimetrovykh i submillimetrovykh voln |
JPS55124301A (en) * | 1979-03-20 | 1980-09-25 | Nec Corp | Waveguide detector |
FR2484154A1 (en) * | 1980-06-10 | 1981-12-11 | Thomson Csf | HYPERFREQUENCY COUPLER WITH WAVEGUIDE |
FR2511812A1 (en) * | 1981-08-21 | 1983-02-25 | Thomson Csf | ELECTROMAGNETIC WAVE SWITCH |
US4467294A (en) * | 1981-12-17 | 1984-08-21 | Vitalink Communications Corporation | Waveguide apparatus and method for dual polarized and dual frequency signals |
GB2120460B (en) * | 1982-05-07 | 1986-02-12 | Marconi Co Ltd | Microwave switch |
DE3229795A1 (en) * | 1982-08-11 | 1984-02-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Millimetric-wave arrangement using fin-line technology |
US4575701A (en) * | 1983-05-27 | 1986-03-11 | The Marconi Company Ltd. | Microwave switch |
DE3406641A1 (en) * | 1984-02-24 | 1985-08-29 | ANT Nachrichtentechnik GmbH, 7150 Backnang | TWO-BAND POLARIZING SWITCH |
FR2560442B1 (en) * | 1984-02-24 | 1987-08-07 | Thomson Csf | SLOT LINE SWITCHING AND LIMITING DEVICE, OPERATING IN MICROWAVE |
US4568893A (en) * | 1985-01-31 | 1986-02-04 | Rca Corporation | Millimeter wave fin-line reflection phase shifter |
US4789840A (en) * | 1986-04-16 | 1988-12-06 | Hewlett-Packard Company | Integrated capacitance structures in microwave finline devices |
US4873501A (en) * | 1986-06-27 | 1989-10-10 | The United States Of America As Represented By The Secretary Of The Navy | Internal transmission line filter element |
FR2604305B1 (en) * | 1986-09-18 | 1988-12-02 | Alcatel Thomson Faisceaux | BROADBAND COMPOSITE FILTER TYPE PLAN E |
US4894627A (en) * | 1989-01-03 | 1990-01-16 | Motorola, Inc. | Directional waveguide-finline coupler |
US5945894A (en) * | 1995-03-22 | 1999-08-31 | Murata Manufacturing Co., Ltd. | Dielectric resonator and filter utilizing a non-radiative dielectric waveguide device |
JP3045074B2 (en) * | 1996-07-26 | 2000-05-22 | 株式会社村田製作所 | Dielectric line, voltage controlled oscillator, mixer and circuit module |
ES2201797T3 (en) * | 1998-10-16 | 2004-03-16 | Paratek Microwave, Inc. | TENSIONABLE VARACTORS BY TENSION AND TUNING DEVICES THAT INCLUDE SUCH VARACTORS. |
JP3521834B2 (en) * | 2000-03-07 | 2004-04-26 | 株式会社村田製作所 | Resonator, filter, oscillator, duplexer and communication device |
US6392508B1 (en) * | 2000-03-28 | 2002-05-21 | Nortel Networks Limited | Tuneable waveguide filter and method of design thereof |
AUPS061802A0 (en) * | 2002-02-19 | 2002-03-14 | Commonwealth Scientific And Industrial Research Organisation | Low cost dielectric tuning for e-plane filters |
FR2853143A1 (en) * | 2003-03-31 | 2004-10-01 | Thomson Licensing Sa | FLOATING MICROWAVE FILTER WITH WAVEGUIDE STRUCTURE |
US8988171B2 (en) * | 2008-12-26 | 2015-03-24 | Nec Corporation | Multi-resonator waveguide bandpass filter |
JP5184560B2 (en) * | 2010-02-02 | 2013-04-17 | 日本電信電話株式会社 | Polarization separator and method of manufacturing polarization separator |
JP5184561B2 (en) * | 2010-02-02 | 2013-04-17 | 日本電信電話株式会社 | Fin line type waveguide structure, polarization separator, and manufacturing method of fin line type waveguide structure |
JP5184562B2 (en) * | 2010-02-02 | 2013-04-17 | 日本電信電話株式会社 | Fin line type waveguide structure, polarization separator, and manufacturing method of fin line type waveguide structure |
EP2564464B1 (en) * | 2010-04-27 | 2015-03-04 | Telefonaktiebolaget LM Ericsson (publ) | A waveguide e-plane filter structure |
US9799937B2 (en) | 2013-04-02 | 2017-10-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Waveguide E-plane filter structure |
US10249929B1 (en) * | 2016-01-29 | 2019-04-02 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Multimode directional coupler |
EP3333968B1 (en) * | 2016-12-12 | 2022-10-05 | European Space Agency (ESA) | A directional coupler and a method of manufacturing thereof |
RU2654989C1 (en) * | 2017-05-22 | 2018-05-23 | Акционерное общество Центральное конструкторское бюро аппаратостроения | Waveguide directional coupler |
RU2696817C1 (en) * | 2019-01-09 | 2019-08-06 | Михаил Борисович Гойхман | Tunable band-close waveguide filter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE544910A (en) * | 1941-07-25 | |||
US2924797A (en) * | 1955-11-29 | 1960-02-09 | Bell Telephone Labor Inc | Finline coupler |
GB979571A (en) * | 1962-05-24 | 1965-01-06 | Gen Electric Co Ltd | Improvements in or relating to waveguide devices |
JPS518709B1 (en) * | 1970-12-23 | 1976-03-19 |
-
1972
- 1972-05-23 JP JP47050993A patent/JPS583401B2/en not_active Expired
-
1973
- 1973-05-18 CA CA171,763A patent/CA977049A/en not_active Expired
- 1973-05-18 US US361817A patent/US3914713A/en not_active Expired - Lifetime
- 1973-05-22 GB GB2436173A patent/GB1438149A/en not_active Expired
- 1973-05-22 FR FR7318597A patent/FR2185866B1/fr not_active Expired
- 1973-05-22 BR BR3774/73A patent/BR7303774D0/en unknown
- 1973-05-22 NL NLAANVRAGE7307150,A patent/NL173222C/en not_active IP Right Cessation
- 1973-05-23 DE DE2326331A patent/DE2326331B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2185866A1 (en) | 1974-01-04 |
DE2326331B2 (en) | 1978-06-01 |
JPS4910648A (en) | 1974-01-30 |
CA977049A (en) | 1975-10-28 |
GB1438149A (en) | 1976-06-03 |
US3914713A (en) | 1975-10-21 |
DE2326331A1 (en) | 1973-11-29 |
AU5597073A (en) | 1974-11-28 |
BR7303774D0 (en) | 1974-07-11 |
FR2185866B1 (en) | 1976-04-23 |
NL7307150A (en) | 1973-11-27 |
JPS583401B2 (en) | 1983-01-21 |
NL173222C (en) | 1983-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V4 | Discontinued because of reaching the maximum lifetime of a patent |