MXPA02012381A - Adaptador de guia de onda traductor de modo para arreglo de rejilla cuasi-optica. - Google Patents

Adaptador de guia de onda traductor de modo para arreglo de rejilla cuasi-optica.

Info

Publication number
MXPA02012381A
MXPA02012381A MXPA02012381A MXPA02012381A MXPA02012381A MX PA02012381 A MXPA02012381 A MX PA02012381A MX PA02012381 A MXPA02012381 A MX PA02012381A MX PA02012381 A MXPA02012381 A MX PA02012381A MX PA02012381 A MXPA02012381 A MX PA02012381A
Authority
MX
Mexico
Prior art keywords
grid array
gain
quasi
well
waveguide adapter
Prior art date
Application number
MXPA02012381A
Other languages
English (en)
Inventor
Chun-Tung Cheung
Original Assignee
California Inst Of Techn
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 California Inst Of Techn filed Critical California Inst Of Techn
Publication of MXPA02012381A publication Critical patent/MXPA02012381A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/24—Polarising devices; Polarisation filters 
    • 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
    • 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
    • H01Q13/065—Waveguide mouths provided with a flange or a choke
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/002—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices being reconfigurable or tunable, e.g. using switches or diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/12—Refracting or diffracting devices, e.g. lens, prism functioning also as polarisation filter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
    • H03F1/223—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively with MOSFET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/193—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
    • H03F3/1935—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices with junction-FET devices
MXPA02012381A 2000-06-13 2001-06-05 Adaptador de guia de onda traductor de modo para arreglo de rejilla cuasi-optica. MXPA02012381A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21125200P 2000-06-13 2000-06-13
PCT/US2001/018473 WO2001097322A1 (en) 2000-06-13 2001-06-05 Mode translating waveguide adapter for a quasi-optic grid array

Publications (1)

Publication Number Publication Date
MXPA02012381A true MXPA02012381A (es) 2004-01-26

Family

ID=22786140

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02012381A MXPA02012381A (es) 2000-06-13 2001-06-05 Adaptador de guia de onda traductor de modo para arreglo de rejilla cuasi-optica.

Country Status (11)

Country Link
US (4) US6538793B2 (es)
EP (2) EP1295356B1 (es)
JP (1) JP3831339B2 (es)
AT (2) ATE343229T1 (es)
AU (3) AU2001268239A1 (es)
DE (2) DE60123953T2 (es)
ES (2) ES2273855T3 (es)
IL (2) IL153112A0 (es)
MX (1) MXPA02012381A (es)
TW (3) TW508880B (es)
WO (3) WO2001097328A1 (es)

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US7110165B2 (en) * 2002-10-29 2006-09-19 Wavestream Wireless Technologies Power management for spatial power combiners
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US7327803B2 (en) 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US7355470B2 (en) * 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US7205836B2 (en) * 2005-05-03 2007-04-17 M/A-Com, Inc. SiGe differential cascode amplifier with miller effect resonator
US7784390B1 (en) 2005-08-18 2010-08-31 Raytheon Company Solid-state non-lethal directed energy weapon
US7443573B2 (en) * 2005-09-20 2008-10-28 Raytheon Company Spatially-fed high-power amplifier with shaped reflectors
US7911272B2 (en) 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
US8334722B2 (en) 2007-06-28 2012-12-18 Parkervision, Inc. Systems and methods of RF power transmission, modulation and amplification
US9106316B2 (en) 2005-10-24 2015-08-11 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification
US8013675B2 (en) 2007-06-19 2011-09-06 Parkervision, Inc. Combiner-less multiple input single output (MISO) amplification with blended control
US7378914B2 (en) * 2006-01-31 2008-05-27 Raytheon Company Solid-state high-power oscillators
US7403076B1 (en) 2006-02-03 2008-07-22 Hrl Laboratories, Llc High frequency quasi optical power source capable of solid state implementation
US7937106B2 (en) * 2006-04-24 2011-05-03 ParkerVision, Inc, Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
US8031804B2 (en) 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
US7504999B2 (en) * 2006-08-22 2009-03-17 Raytheon Company Amplified patch antenna reflect array
EP2113063B1 (en) * 2007-02-20 2013-04-24 Wavestream Corporation Energy focusing system for active denial apparatus
WO2008144017A1 (en) 2007-05-18 2008-11-27 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
US8182103B1 (en) 2007-08-20 2012-05-22 Raytheon Company Modular MMW power source
WO2009133734A1 (ja) * 2008-05-02 2009-11-05 オリンパス株式会社 光学的検査装置、電磁波検出方法、電磁波検出装置、生態観察方法、顕微鏡、および、内視鏡並びに光断層画像生成装置
US8107894B2 (en) 2008-08-12 2012-01-31 Raytheon Company Modular solid-state millimeter wave (MMW) RF power source
US8248320B2 (en) * 2008-09-24 2012-08-21 Raytheon Company Lens array module
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
GB2467763B (en) * 2009-02-13 2013-02-20 Univ Kent Canterbury Tuneable surface
US8058935B2 (en) 2010-02-05 2011-11-15 The Boeing Company Scalable millimeter wave power source
WO2012139126A1 (en) 2011-04-08 2012-10-11 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
EP2715867A4 (en) 2011-06-02 2014-12-17 Parkervision Inc ANTENNA CONTROL
US8552813B2 (en) 2011-11-23 2013-10-08 Raytheon Company High frequency, high bandwidth, low loss microstrip to waveguide transition
US20150080063A1 (en) 2013-09-17 2015-03-19 Parkervision, Inc. Method, apparatus and system for rendering an information bearing function of time
EP2943992A1 (en) * 2013-11-19 2015-11-18 CommScope Technologies LLC Modular feed assembly
JP6504995B2 (ja) * 2015-10-30 2019-04-24 アンリツ株式会社 帰還増幅回路およびその周波数特性制御方法
CN109286080B (zh) * 2018-10-23 2021-01-12 北京无线电测量研究所 一种极化装置
US10749256B1 (en) * 2019-01-30 2020-08-18 Raytheon Company Waveguide adapter for slot antennas
CN114284654B (zh) * 2021-11-23 2023-05-12 电子科技大学 异形光栅加载的圆波导tm01-te01模式转换器

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FI107657B (fi) * 1998-03-11 2001-09-14 Nokia Mobile Phones Ltd Kytkentä differentiaalisen aktiivikomponentin impedanssin säätämiseksi
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Also Published As

Publication number Publication date
EP1293011B1 (en) 2006-10-18
US6583672B2 (en) 2003-06-24
ATE343226T1 (de) 2006-11-15
TW508880B (en) 2002-11-01
WO2001097259A2 (en) 2001-12-20
EP1295356B1 (en) 2006-10-18
EP1295356A1 (en) 2003-03-26
ES2273850T3 (es) 2007-05-16
AU2001268239A1 (en) 2001-12-24
DE60123953D1 (de) 2006-11-30
US20020018282A1 (en) 2002-02-14
EP1293011A1 (en) 2003-03-19
ES2273855T3 (es) 2007-05-16
JP2004503970A (ja) 2004-02-05
TW495820B (en) 2002-07-21
DE60123953T2 (de) 2007-07-05
US20020021865A1 (en) 2002-02-21
ATE343229T1 (de) 2006-11-15
US20020024719A1 (en) 2002-02-28
WO2001097328A1 (en) 2001-12-20
US6542662B2 (en) 2003-04-01
DE60123955D1 (de) 2006-11-30
IL153112A0 (en) 2003-06-24
US6538793B2 (en) 2003-03-25
DE60123955T2 (de) 2007-06-14
JP3831339B2 (ja) 2006-10-11
WO2001097322A1 (en) 2001-12-20
US20020024387A1 (en) 2002-02-28
AU2001268240A1 (en) 2001-12-24
TW508881B (en) 2002-11-01
IL153112A (en) 2006-06-11
AU2001266763A1 (en) 2001-12-24
US6559724B2 (en) 2003-05-06

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