ATE343229T1 - Techniken zur verbesserung der verstärkung in einer quasi-optischen matrix - Google Patents
Techniken zur verbesserung der verstärkung in einer quasi-optischen matrixInfo
- Publication number
- ATE343229T1 ATE343229T1 AT01946157T AT01946157T ATE343229T1 AT E343229 T1 ATE343229 T1 AT E343229T1 AT 01946157 T AT01946157 T AT 01946157T AT 01946157 T AT01946157 T AT 01946157T AT E343229 T1 ATE343229 T1 AT E343229T1
- Authority
- AT
- Austria
- Prior art keywords
- gain
- grid array
- quasi
- well
- techniques
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 title 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21125200P | 2000-06-13 | 2000-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE343229T1 true ATE343229T1 (de) | 2006-11-15 |
Family
ID=22786140
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01944340T ATE343226T1 (de) | 2000-06-13 | 2001-06-05 | Wellenleiterübergang zur modenwandlung für eine quasi-optische matrix |
AT01946157T ATE343229T1 (de) | 2000-06-13 | 2001-06-05 | Techniken zur verbesserung der verstärkung in einer quasi-optischen matrix |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01944340T ATE343226T1 (de) | 2000-06-13 | 2001-06-05 | Wellenleiterübergang zur modenwandlung für eine quasi-optische matrix |
Country Status (11)
Country | Link |
---|---|
US (4) | US6583672B2 (de) |
EP (2) | EP1293011B1 (de) |
JP (1) | JP3831339B2 (de) |
AT (2) | ATE343226T1 (de) |
AU (3) | AU2001266763A1 (de) |
DE (2) | DE60123955T2 (de) |
ES (2) | ES2273855T3 (de) |
IL (2) | IL153112A0 (de) |
MX (1) | MXPA02012381A (de) |
TW (3) | TW508881B (de) |
WO (3) | WO2001097322A1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6876272B2 (en) * | 2001-10-23 | 2005-04-05 | Wavestream Wireless Technologies | Reflection-mode, quasi-optical grid array wave-guiding system |
GB0220434D0 (en) * | 2002-09-03 | 2004-03-17 | Qinetiq Ltd | Detection device |
US7110165B2 (en) * | 2002-10-29 | 2006-09-19 | Wavestream Wireless Technologies | Power management for spatial power combiners |
KR101058052B1 (ko) * | 2003-09-03 | 2011-08-19 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 다이버시티 수신기 |
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 |
US7327803B2 (en) | 2004-10-22 | 2008-02-05 | Parkervision, Inc. | Systems and methods for vector power amplification |
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 |
US8013675B2 (en) | 2007-06-19 | 2011-09-06 | Parkervision, Inc. | Combiner-less multiple input single output (MISO) amplification with blended control |
US9106316B2 (en) | 2005-10-24 | 2015-08-11 | Parkervision, Inc. | Systems and methods of RF power transmission, modulation, and amplification |
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 |
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 |
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 |
US7504999B2 (en) * | 2006-08-22 | 2009-03-17 | Raytheon Company | Amplified patch antenna reflect array |
WO2008103363A1 (en) * | 2007-02-20 | 2008-08-28 | 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 |
WO2009005768A1 (en) | 2007-06-28 | 2009-01-08 | 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 |
US8565861B2 (en) * | 2008-05-02 | 2013-10-22 | Olympus Corporation | Optical inspection device, electromagnetic wave detection method, electromagnetic wave detection device, organism observation method, microscope, endoscope, and optical tomographic image generation device |
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 |
KR20140026458A (ko) | 2011-04-08 | 2014-03-05 | 파커비전, 인크. | Rf 전력 송신, 변조 및 증폭 시스템들 및 방법들 |
EP2715867A4 (de) | 2011-06-02 | 2014-12-17 | Parkervision Inc | Antennensteuerung |
US8552813B2 (en) | 2011-11-23 | 2013-10-08 | Raytheon Company | High frequency, high bandwidth, low loss microstrip to waveguide transition |
KR20160058855A (ko) | 2013-09-17 | 2016-05-25 | 파커비전, 인크. | 정보를 포함하는 시간의 함수를 렌더링하기 위한 방법, 장치 및 시스템 |
US9647342B2 (en) * | 2013-11-19 | 2017-05-09 | 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 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2617937A (en) * | 1945-09-14 | 1952-11-11 | Lester C Van Atta | Flared horn wave guide antenna |
US2957143A (en) * | 1959-09-11 | 1960-10-18 | Arizona Res Foundation | Wideband transistor amplifier |
DE3873384T2 (de) * | 1987-03-20 | 1992-12-24 | Toshiba Kawasaki Kk | Steuerstromerzeugende differenzschaltung. |
US4757326A (en) * | 1987-03-27 | 1988-07-12 | General Electric Company | Box horn antenna with linearized aperture distribution in two polarizations |
US5214394A (en) * | 1991-04-15 | 1993-05-25 | Rockwell International Corporation | High efficiency bi-directional spatial power combiner amplifier |
EP0549045B1 (de) * | 1991-12-23 | 1996-11-27 | Laboratoires D'electronique Philips S.A.S. | Halbleiteranordnung mit zweistufigen Differenzverstärker |
US5317173A (en) * | 1993-05-13 | 1994-05-31 | Rockwell International Corporation | HBT differential pair chip for quasi-optic amplifiers |
US5392152A (en) * | 1993-10-13 | 1995-02-21 | Rockwell International Corporation | Quasi-optic amplifier with slot and patch antennas |
EP0673111A1 (de) * | 1994-03-17 | 1995-09-20 | ALCATEL BELL Naamloze Vennootschap | Differentiellenpaaranordnung |
US5481223A (en) * | 1994-09-13 | 1996-01-02 | Rockwell International Corporation | Bi-directional spatial power combiner grid amplifier |
US5450041A (en) * | 1994-09-19 | 1995-09-12 | The United States Of America As Represented By The Secretary Of The Army | Quasi-optical oscillator using ring-resonator feedback |
US5900779A (en) | 1996-06-13 | 1999-05-04 | Vtc, Inc. | Differential transimpedance amplifier |
FI107657B (fi) * | 1998-03-11 | 2001-09-14 | Nokia Mobile Phones Ltd | Kytkentä differentiaalisen aktiivikomponentin impedanssin säätämiseksi |
US5900965A (en) * | 1998-05-06 | 1999-05-04 | The United States Of America As Represented By The Secretary Of The Army | Wideband quasi-optical millimeter-wave resonator |
US6069523A (en) * | 1998-06-04 | 2000-05-30 | Nortel Networks Corporation | Differential data driver |
JP4206589B2 (ja) * | 1999-12-02 | 2009-01-14 | 富士通株式会社 | 分布増幅器 |
-
2001
- 2001-06-05 US US09/876,835 patent/US6583672B2/en not_active Expired - Lifetime
- 2001-06-05 EP EP01946157A patent/EP1293011B1/de not_active Expired - Lifetime
- 2001-06-05 WO PCT/US2001/018473 patent/WO2001097322A1/en active IP Right Grant
- 2001-06-05 EP EP01944340A patent/EP1295356B1/de not_active Expired - Lifetime
- 2001-06-05 WO PCT/US2001/018478 patent/WO2001097328A1/en active IP Right Grant
- 2001-06-05 AU AU2001266763A patent/AU2001266763A1/en not_active Abandoned
- 2001-06-05 IL IL15311201A patent/IL153112A0/xx active IP Right Grant
- 2001-06-05 AU AU2001268239A patent/AU2001268239A1/en not_active Abandoned
- 2001-06-05 WO PCT/US2001/018477 patent/WO2001097259A2/en active Application Filing
- 2001-06-05 DE DE60123955T patent/DE60123955T2/de not_active Expired - Lifetime
- 2001-06-05 JP JP2002511421A patent/JP3831339B2/ja not_active Expired - Lifetime
- 2001-06-05 US US09/876,212 patent/US6542662B2/en not_active Expired - Lifetime
- 2001-06-05 AT AT01944340T patent/ATE343226T1/de not_active IP Right Cessation
- 2001-06-05 DE DE60123953T patent/DE60123953T2/de not_active Expired - Lifetime
- 2001-06-05 US US09/876,211 patent/US6538793B2/en not_active Expired - Lifetime
- 2001-06-05 AU AU2001268240A patent/AU2001268240A1/en not_active Abandoned
- 2001-06-05 ES ES01946157T patent/ES2273855T3/es not_active Expired - Lifetime
- 2001-06-05 US US09/876,210 patent/US6559724B2/en not_active Expired - Lifetime
- 2001-06-05 MX MXPA02012381A patent/MXPA02012381A/es active IP Right Grant
- 2001-06-05 ES ES01944340T patent/ES2273850T3/es not_active Expired - Lifetime
- 2001-06-05 AT AT01946157T patent/ATE343229T1/de not_active IP Right Cessation
- 2001-06-13 TW TW090114335A patent/TW508881B/zh not_active IP Right Cessation
- 2001-06-13 TW TW090114334A patent/TW508880B/zh not_active IP Right Cessation
- 2001-06-13 TW TW090114333A patent/TW495820B/zh not_active IP Right Cessation
-
2002
- 2002-11-26 IL IL153112A patent/IL153112A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1295356A1 (de) | 2003-03-26 |
DE60123953D1 (de) | 2006-11-30 |
US20020024719A1 (en) | 2002-02-28 |
EP1295356B1 (de) | 2006-10-18 |
DE60123955T2 (de) | 2007-06-14 |
US20020021865A1 (en) | 2002-02-21 |
ES2273855T3 (es) | 2007-05-16 |
US6542662B2 (en) | 2003-04-01 |
TW508880B (en) | 2002-11-01 |
JP2004503970A (ja) | 2004-02-05 |
EP1293011B1 (de) | 2006-10-18 |
EP1293011A1 (de) | 2003-03-19 |
US20020018282A1 (en) | 2002-02-14 |
JP3831339B2 (ja) | 2006-10-11 |
WO2001097322A1 (en) | 2001-12-20 |
DE60123953T2 (de) | 2007-07-05 |
AU2001268239A1 (en) | 2001-12-24 |
TW508881B (en) | 2002-11-01 |
IL153112A (en) | 2006-06-11 |
TW495820B (en) | 2002-07-21 |
US20020024387A1 (en) | 2002-02-28 |
US6583672B2 (en) | 2003-06-24 |
DE60123955D1 (de) | 2006-11-30 |
US6538793B2 (en) | 2003-03-25 |
ATE343226T1 (de) | 2006-11-15 |
US6559724B2 (en) | 2003-05-06 |
MXPA02012381A (es) | 2004-01-26 |
ES2273850T3 (es) | 2007-05-16 |
WO2001097259A2 (en) | 2001-12-20 |
AU2001266763A1 (en) | 2001-12-24 |
IL153112A0 (en) | 2003-06-24 |
AU2001268240A1 (en) | 2001-12-24 |
WO2001097328A1 (en) | 2001-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE343229T1 (de) | Techniken zur verbesserung der verstärkung in einer quasi-optischen matrix | |
ATE366999T1 (de) | Antennenstrukturen und deren verwendung in drahtlosen kommunikationsgeräten | |
DE60143696D1 (de) | Vielfachpolares elektrodensystem für die hochfrequenzablation | |
AU2001289080A1 (en) | Highly efficient capacitor structures with enhanced matching properties | |
CN102820857A (zh) | 宽带高增益跨阻放大器及设计方法和放大器芯片 | |
PT1135300E (pt) | Extremidade de lata de pequeno diametro com grande abertura | |
SE0001815D0 (sv) | Power transistors for radio frequencies | |
DE60336551D1 (de) | Hohlleitersektorantenne | |
CN108292907A (zh) | 功率放大器 | |
TWI266474B (en) | Radio frequency power amplifier active self-bias compensation circuit | |
DE60122029D1 (de) | Blitzschutz für eine aktive Antenne mit Patch/Mikrostreifenleiterelementen | |
CN208285284U (zh) | 用于突发跨阻放大器的偏置电路、突发跨阻放大器及光线路终端 | |
CN102545786A (zh) | 射频识别中的高线性度混频器 | |
CN103973261B (zh) | 一种高频宽衰减范围有源可变衰减器电路 | |
DE60107427D1 (de) | Druckempfindlicher schalter | |
AU2002218304A1 (en) | Active agent combinations | |
ATE483251T1 (de) | Integrierter schaltkreis mit baublöcken | |
CN103503309A (zh) | 基于宽带和可重配置Doherty的放大器 | |
ATE321349T1 (de) | Modul zur entkopplung von hochfrequenz-signalen von einer versorgungsleitung | |
WO2005057604A3 (fr) | Dispositifs a emission de champ. | |
CN206472107U (zh) | 一种宽带mmic放大器 | |
Du et al. | Energy efficient multicast routing in ad hoc wireless networks with discrete levels of transmission power | |
IT8621972A0 (it) | Semi di riso rivestiti con algicida e procedimento di coltura del riso. | |
Wang et al. | Design of a Broadband Rectifier with a Coupled Transmission Line | |
Fu | EXPERIMENTAL AND COMPUTER-AIDED DESIGN OF BROADBAND GALLIUM-ARSENIDE MONOLITHIC MICROWAVE POWER AMPLIFIERS. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |