BE847524A - Circuit dephaseur a boucle en tt - Google Patents

Circuit dephaseur a boucle en tt

Info

Publication number
BE847524A
BE847524A BE2055393A BE2055393A BE847524A BE 847524 A BE847524 A BE 847524A BE 2055393 A BE2055393 A BE 2055393A BE 2055393 A BE2055393 A BE 2055393A BE 847524 A BE847524 A BE 847524A
Authority
BE
Belgium
Prior art keywords
phaser circuit
loop
loop phaser
circuit
phaser
Prior art date
Application number
BE2055393A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE847524A publication Critical patent/BE847524A/xx

Links

Classifications

    • 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
BE2055393A 1975-10-23 1976-10-22 Circuit dephaseur a boucle en tt BE847524A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/625,271 US4001734A (en) 1975-10-23 1975-10-23 π-Loop phase bit apparatus

Publications (1)

Publication Number Publication Date
BE847524A true BE847524A (fr) 1977-02-14

Family

ID=24505313

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055393A BE847524A (fr) 1975-10-23 1976-10-22 Circuit dephaseur a boucle en tt

Country Status (10)

Country Link
US (1) US4001734A (de)
JP (1) JPS5251841A (de)
BE (1) BE847524A (de)
DE (1) DE2645898A1 (de)
FR (1) FR2329105A1 (de)
GB (1) GB1561145A (de)
IL (1) IL50619A (de)
IT (1) IT1076498B (de)
NL (1) NL176118C (de)
SE (1) SE414849B (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982214A (en) * 1975-10-23 1976-09-21 Hughes Aircraft Company 180° phase shifting apparatus
CA1097755A (en) * 1976-02-26 1981-03-17 Mitsuo Makimoto Electrical tuning circuit
AU560304B2 (en) * 1982-02-02 1987-04-02 British Telecommunications Public Limited Company Waveguide psk device
IT1193650B (it) * 1983-01-31 1988-07-21 Honeywell Inf Systems Apparato di interruzione ad affidabilita' accresciuta
US4604593A (en) * 1985-08-20 1986-08-05 The United States Of America As Represented By The Secretary Of The Air Force π-section digital phase shifter apparatus
ATE79983T1 (de) * 1986-05-27 1992-09-15 Siemens Ag Integrierter mikrowellenschaltkreis.
JPS6414697U (de) * 1987-07-15 1989-01-25
CA2004857A1 (en) * 1988-12-21 1990-06-21 Russell L. Holden Switched ring phase bit circuit
US5208564A (en) * 1991-12-19 1993-05-04 Hughes Aircraft Company Electronic phase shifting circuit for use in a phased radar antenna array
US7193562B2 (en) * 2004-11-22 2007-03-20 Ruckus Wireless, Inc. Circuit board having a peripheral antenna apparatus with selectable antenna elements
US7292198B2 (en) * 2004-08-18 2007-11-06 Ruckus Wireless, Inc. System and method for an omnidirectional planar antenna apparatus with selectable elements
US7498996B2 (en) * 2004-08-18 2009-03-03 Ruckus Wireless, Inc. Antennas with polarization diversity
US7880683B2 (en) * 2004-08-18 2011-02-01 Ruckus Wireless, Inc. Antennas with polarization diversity
US7696946B2 (en) * 2004-08-18 2010-04-13 Ruckus Wireless, Inc. Reducing stray capacitance in antenna element switching
US7362280B2 (en) * 2004-08-18 2008-04-22 Ruckus Wireless, Inc. System and method for a minimized antenna apparatus with selectable elements
US7652632B2 (en) * 2004-08-18 2010-01-26 Ruckus Wireless, Inc. Multiband omnidirectional planar antenna apparatus with selectable elements
US8031129B2 (en) 2004-08-18 2011-10-04 Ruckus Wireless, Inc. Dual band dual polarization antenna array
US7965252B2 (en) * 2004-08-18 2011-06-21 Ruckus Wireless, Inc. Dual polarization antenna array with increased wireless coverage
CN1934750B (zh) * 2004-11-22 2012-07-18 鲁库斯无线公司 包括具有可选择天线元件的外围天线装置的电路板
US7358912B1 (en) 2005-06-24 2008-04-15 Ruckus Wireless, Inc. Coverage antenna apparatus with selectable horizontal and vertical polarization elements
US7646343B2 (en) * 2005-06-24 2010-01-12 Ruckus Wireless, Inc. Multiple-input multiple-output wireless antennas
US7893882B2 (en) 2007-01-08 2011-02-22 Ruckus Wireless, Inc. Pattern shaping of RF emission patterns
JP2007168833A (ja) * 2005-12-21 2007-07-05 Mitsubishi Alum Co Ltd 紙製容器および容器用紙材
US7639106B2 (en) * 2006-04-28 2009-12-29 Ruckus Wireless, Inc. PIN diode network for multiband RF coupling
JP5094515B2 (ja) * 2008-04-09 2012-12-12 三菱電機株式会社 ミリ波帯スイッチ
US8217843B2 (en) 2009-03-13 2012-07-10 Ruckus Wireless, Inc. Adjustment of radiation patterns utilizing a position sensor
US8698675B2 (en) 2009-05-12 2014-04-15 Ruckus Wireless, Inc. Mountable antenna elements for dual band antenna
US9407012B2 (en) 2010-09-21 2016-08-02 Ruckus Wireless, Inc. Antenna with dual polarization and mountable antenna elements
US8756668B2 (en) 2012-02-09 2014-06-17 Ruckus Wireless, Inc. Dynamic PSK for hotspots
US9634403B2 (en) 2012-02-14 2017-04-25 Ruckus Wireless, Inc. Radio frequency emission pattern shaping
US10186750B2 (en) 2012-02-14 2019-01-22 Arris Enterprises Llc Radio frequency antenna array with spacing element
US9092610B2 (en) 2012-04-04 2015-07-28 Ruckus Wireless, Inc. Key assignment for a brand
US9570799B2 (en) 2012-09-07 2017-02-14 Ruckus Wireless, Inc. Multiband monopole antenna apparatus with ground plane aperture
CN105051975B (zh) 2013-03-15 2019-04-19 艾锐势有限责任公司 用于双频带定向天线的低频带反射器
RU2639992C1 (ru) * 2016-11-15 2017-12-25 Геннадий Алексеевич Крисламов Дискретный СВЧ фазовращатель

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131367A (en) * 1962-06-29 1964-04-28 Fred T Pitts Variable phase shift selector
US3568105A (en) * 1969-03-03 1971-03-02 Itt Microstrip phase shifter having switchable path lengths
US3568097A (en) * 1969-11-18 1971-03-02 Texas Instruments Inc Switched line length phase shift network for strip transmission line

Also Published As

Publication number Publication date
DE2645898C2 (de) 1989-06-22
SE7611656L (sv) 1977-04-24
DE2645898A1 (de) 1977-05-05
IL50619A0 (en) 1976-12-31
JPS5340856B2 (de) 1978-10-30
GB1561145A (en) 1980-02-13
NL176118C (nl) 1985-02-18
NL7611633A (nl) 1977-04-26
NL176118B (nl) 1984-09-17
IT1076498B (it) 1985-04-27
FR2329105B1 (de) 1980-09-12
SE414849B (sv) 1980-08-18
IL50619A (en) 1978-07-31
JPS5251841A (en) 1977-04-26
US4001734A (en) 1977-01-04
FR2329105A1 (fr) 1977-05-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HUGHES AIRCRAFT CY

Effective date: 19881031