NO991319L - Forsterker med stor forsterkning i mikrobölgeomrÕdet - Google Patents

Forsterker med stor forsterkning i mikrobölgeomrÕdet

Info

Publication number
NO991319L
NO991319L NO991319A NO991319A NO991319L NO 991319 L NO991319 L NO 991319L NO 991319 A NO991319 A NO 991319A NO 991319 A NO991319 A NO 991319A NO 991319 L NO991319 L NO 991319L
Authority
NO
Norway
Prior art keywords
amplifier
box
microwave range
amplification
secondary waveguides
Prior art date
Application number
NO991319A
Other languages
English (en)
Other versions
NO991319D0 (no
Inventor
Bernard Rattay
Philippe Rampazzo
Jean-Christophe Guillard
Michel Soulard
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of NO991319D0 publication Critical patent/NO991319D0/no
Publication of NO991319L publication Critical patent/NO991319L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
    • H01L23/64—Impedance arrangements
    • H01L23/66—High-frequency adaptations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
    • H01L2223/58—Structural electrical arrangements for semiconductor devices not otherwise provided for
    • H01L2223/64—Impedance arrangements
    • H01L2223/66—High-frequency adaptations
    • H01L2223/6644—Packaging aspects of high-frequency amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
    • H01L2924/097—Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701—Low temperature co-fired ceramic [LTCC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/3011—Impedance

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Waveguides (AREA)

Abstract

Forsterker i mikrobølgeområdet og med stor forsterkning og jevn amplitude/frek- vensrespons. Dette er oppnådd ved at man i en forsterkerboks (30) med lokk (31) hvor det er avsatt et hulrom (33) er lagt inn sekundære bølgeledere (41-43) som deler opp det indre i boksen slik at ut- gangssignalene fra forsterkeren ikke kan stråle tilbake som mikrobølger, på grunn av at den nedre grensefrekvens i disse sekundære bølgeledere er for høy. Man kan da unngå å legge inn dempemateriale i de åpne rom i forsterkerboksen, men får like- vel bedre dempning mellom utgang og inn- gang, slik at parasittfenomener og fluk- tuasjoner i passbåndet unngås. Således kan man i en og samme forsterkerboks (30) ha forsterkerkretser (l, 19) som til sammen gir en forsterkning opp mot 90 dB, mens man tidligere måtte holde seg under ca. 45 dB.
NO991319A 1998-03-19 1999-03-18 Forsterker med stor forsterkning i mikrobölgeomrÕdet NO991319L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9803355A FR2776435B1 (fr) 1998-03-19 1998-03-19 Amplificateur a grand gain

Publications (2)

Publication Number Publication Date
NO991319D0 NO991319D0 (no) 1999-03-18
NO991319L true NO991319L (no) 1999-09-20

Family

ID=9524219

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991319A NO991319L (no) 1998-03-19 1999-03-18 Forsterker med stor forsterkning i mikrobölgeomrÕdet

Country Status (9)

Country Link
US (1) US6121833A (no)
EP (1) EP0944115A1 (no)
JP (1) JP4212177B2 (no)
AU (1) AU747128B2 (no)
CA (1) CA2259547A1 (no)
EA (1) EA199900214A3 (no)
FR (1) FR2776435B1 (no)
ID (1) ID22243A (no)
NO (1) NO991319L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6265774B1 (en) * 1998-11-19 2001-07-24 Trw Inc. Millimeter wave adjustable cavity package
US6545573B1 (en) * 2000-03-21 2003-04-08 Mindaugas F. Dautartas Resonance elimination in high speed packages
ATE376264T1 (de) * 2001-04-17 2007-11-15 Alcatel Lucent Integriertes mikrowellenmodul und entsprechendes verfahren zu dessen herstellung
JP5377385B2 (ja) * 2010-03-26 2013-12-25 株式会社東芝 高周波増幅器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429286A (en) * 1981-10-13 1984-01-31 Raytheon Company Divider/combiner amplifier
JPS60210853A (ja) * 1984-03-06 1985-10-23 Fujitsu Ltd 半導体装置
US4672328A (en) * 1985-12-10 1987-06-09 Nippon Hoso Kyokai Waveguide-mounted amplifier
JPH04113705A (ja) * 1990-09-03 1992-04-15 Matsushita Electric Ind Co Ltd マイクロ波多段増幅器
US5115245A (en) * 1990-09-04 1992-05-19 Hughes Aircraft Company Single substrate microwave radar transceiver including flip-chip integrated circuits
JPH04256203A (ja) * 1991-02-07 1992-09-10 Mitsubishi Electric Corp マイクロ波帯ｉｃ用パッケージ
DE69401040T2 (de) * 1993-07-12 1997-06-05 Nippon Electric Co Gehäusestruktur für Mikrowellenschaltung

Also Published As

Publication number Publication date
JP4212177B2 (ja) 2009-01-21
JPH11298265A (ja) 1999-10-29
NO991319D0 (no) 1999-03-18
EA199900214A2 (ru) 1999-10-28
FR2776435B1 (fr) 2000-04-28
FR2776435A1 (fr) 1999-09-24
AU1951899A (en) 1999-09-30
CA2259547A1 (fr) 1999-09-19
US6121833A (en) 2000-09-19
EA199900214A3 (ru) 2000-04-24
AU747128B2 (en) 2002-05-09
ID22243A (id) 1999-09-23
EP0944115A1 (fr) 1999-09-22

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