DE19752216B8 - Mit einem Verstärker und einem Trennfilter ausgerüstete Mikrowellen- und Millimeterwellen-Schaltung - Google Patents

Mit einem Verstärker und einem Trennfilter ausgerüstete Mikrowellen- und Millimeterwellen-Schaltung Download PDF

Info

Publication number
DE19752216B8
DE19752216B8 DE19752216A DE19752216A DE19752216B8 DE 19752216 B8 DE19752216 B8 DE 19752216B8 DE 19752216 A DE19752216 A DE 19752216A DE 19752216 A DE19752216 A DE 19752216A DE 19752216 B8 DE19752216 B8 DE 19752216B8
Authority
DE
Germany
Prior art keywords
microwave
amplifier
filter
cut
millimeter wave
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE19752216A
Other languages
English (en)
Other versions
DE19752216A1 (de
DE19752216C2 (de
Inventor
Shinichi Fujimoto
Takuo Kashiwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE19752216A1 publication Critical patent/DE19752216A1/de
Application granted granted Critical
Publication of DE19752216C2 publication Critical patent/DE19752216C2/de
Publication of DE19752216B8 publication Critical patent/DE19752216B8/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/601—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators using FET's, e.g. GaAs FET's

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Amplifiers (AREA)
DE19752216A 1997-03-13 1997-11-25 Mit einem Verstärker und einem Trennfilter ausgerüstete Mikrowellen- und Millimeterwellen-Schaltung Expired - Fee Related DE19752216B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9-59405 1997-03-13
JP9059405A JPH10256849A (ja) 1997-03-13 1997-03-13 マイクロ波・ミリ波回路

Publications (3)

Publication Number Publication Date
DE19752216A1 DE19752216A1 (de) 1998-09-17
DE19752216C2 DE19752216C2 (de) 2003-04-10
DE19752216B8 true DE19752216B8 (de) 2004-07-08

Family

ID=13112349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752216A Expired - Fee Related DE19752216B8 (de) 1997-03-13 1997-11-25 Mit einem Verstärker und einem Trennfilter ausgerüstete Mikrowellen- und Millimeterwellen-Schaltung

Country Status (3)

Country Link
US (1) US5905409A (de)
JP (1) JPH10256849A (de)
DE (1) DE19752216B8 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6236274B1 (en) * 2000-01-04 2001-05-22 Industrial Technology Research Institute Second harmonic terminations for high efficiency radio frequency dual-band power amplifier
DE10036127B4 (de) * 2000-07-25 2007-03-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Versorgungsspannungsentkopplung für HF-Verstärkerschaltungen
US6639471B2 (en) * 2001-04-16 2003-10-28 Matsushita Electric Industrial Co., Ltd. Power amplifier circuit, control method for power amplifier circuit, and portable terminal apparatus for mobile communication
JP2002368553A (ja) * 2001-06-08 2002-12-20 Mitsubishi Electric Corp 高周波増幅器およびそれを用いた無線送信装置
KR100441437B1 (ko) * 2002-05-16 2004-07-23 인티그런트 테크놀로지즈(주) 피드백 가변 이득 증폭기
US6961554B1 (en) * 2002-09-23 2005-11-01 Skyworks Solutions, Inc. Power amplifier including a desensitized bias circuit
KR100473811B1 (ko) * 2003-02-21 2005-03-10 학교법인 포항공과대학교 링크 전력 송신기
US6828862B2 (en) * 2003-03-11 2004-12-07 Wiseband Communications Ltd. RF power amplifier with low intermodulation distortion and reduced memory effect
US6995613B2 (en) * 2003-07-30 2006-02-07 Tropian, Inc. Power distribution and biasing in RF switch-mode power amplifiers
JP2006333060A (ja) * 2005-05-26 2006-12-07 Renesas Technology Corp 高周波電力増幅及びそれを用いた無線通信装置
JP4671225B2 (ja) * 2005-07-28 2011-04-13 株式会社アキタ電子システムズ 高周波電力増幅装置
JP5143523B2 (ja) * 2006-10-25 2013-02-13 株式会社エヌ・ティ・ティ・ドコモ バイアス回路
JP2008153746A (ja) * 2006-12-14 2008-07-03 Mitsubishi Electric Corp 高周波発振器
JP2023053462A (ja) * 2021-10-01 2023-04-13 住友電気工業株式会社 高周波回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412347A (en) * 1992-12-03 1995-05-02 U.S. Philips Corporation Compact cascadable microwave amplifier circuits
JPH08274552A (ja) * 1995-03-31 1996-10-18 Miri Wave:Kk 増幅器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732335B2 (ja) * 1990-11-16 1995-04-10 日本電信電話株式会社 高周波増幅器
JP3120583B2 (ja) * 1992-08-25 2000-12-25 株式会社デンソー 高周波増幅器の安定化回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412347A (en) * 1992-12-03 1995-05-02 U.S. Philips Corporation Compact cascadable microwave amplifier circuits
JPH08274552A (ja) * 1995-03-31 1996-10-18 Miri Wave:Kk 増幅器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MEINKE, GUNDLACH: Taschenbuch der Hochfrequenztechnik, 5. Aufl. Berlin (u.a): Springer, 1992, S. F14 *

Also Published As

Publication number Publication date
DE19752216A1 (de) 1998-09-17
JPH10256849A (ja) 1998-09-25
US5905409A (en) 1999-05-18
DE19752216C2 (de) 2003-04-10

Similar Documents

Publication Publication Date Title
DE69733115D1 (de) Millimeter-Hohlleiter und Schaltungsanordnung mit diesem Hohlleiter
DE19752216B8 (de) Mit einem Verstärker und einem Trennfilter ausgerüstete Mikrowellen- und Millimeterwellen-Schaltung
DE69720652D1 (de) Spannungsgeregeltes Passbandfilter und hochfrequentes Schaltungsmodul mit solch einem Filter
AU1598095A (en) Compact microwave and millimeter wave radar
DE69816681D1 (de) Dielektrisches Filter und dielektrischer Duplexer
DE69809811D1 (de) Dielektrisches Filter und dielektrischer Duplexer
DE69820502D1 (de) Dielektrisches Filter und dielektrischer Duplexer
DE69630492D1 (de) Mikrowellenmischerschaltung
DE69530133T2 (de) Hochfrequenz-Schaltungselement
DE69222977D1 (de) Miniaturisierter Mikrowellen- und Millimeterwellen-Tuner
GB2292027B (en) Microwave variable attenuator
DE69720868D1 (de) Dielektrisches Filter und dielektrischer Duplexer
DE69711327D1 (de) Gerät mit dielektrischem Resonator und Hochfrequenzmodul
DE69515979D1 (de) Mobilfunkendgerät mit einem Schaltkreis
DE69821330D1 (de) Dielektrisches Filter und dielektrischer Duplexer
DE69322045D1 (de) Mikrowellenfilter
DE69500794D1 (de) FM-Modulationsverfahren und -schaltung
DE69430615D1 (de) Hochfrequenzschaltungselement mit einem Resonator
DE69612651D1 (de) Phazenregelkreis mit einem grossen frequenzbereich und sehr niedrigem rauschen
DE69626753D1 (de) Mikrostreifenleiterantenne mit kleinen Abmessungen und veränderbarer Leistung
DE69119273D1 (de) Dielektrischer Resonator mit Mikrowellenmetallstreifen und mit diesem Resonator ausgerüstete Vorrichtung
GB2325577B (en) A high frequency amplifier with a guard circuit and a radio wave transmission apparatus including the same
DE69535414D1 (de) Frequenzmodulationsschaltung
DE59708005D1 (de) Schaltungsanordnung mit einem Oszillator
DE69923254D1 (de) Shuntgeregelte Gegentaktschaltung mit grossem Frequenzbereich

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8304 Grant after examination procedure
8364 No opposition during term of opposition
8381 Inventor (new situation)

Inventor name: KASHIWA, TAKUO, TOKIO/TOKYO, JP

Inventor name: FUJIMOTO, SHINICHI, TOKIO/TOKYO, JP

8396 Reprint of erroneous front page
8339 Ceased/non-payment of the annual fee