JPH0414904A - 低雑音アンプ - Google Patents

低雑音アンプ

Info

Publication number
JPH0414904A
JPH0414904A JP11953390A JP11953390A JPH0414904A JP H0414904 A JPH0414904 A JP H0414904A JP 11953390 A JP11953390 A JP 11953390A JP 11953390 A JP11953390 A JP 11953390A JP H0414904 A JPH0414904 A JP H0414904A
Authority
JP
Japan
Prior art keywords
open stub
electrical length
impedance
series inductance
signal source
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.)
Pending
Application number
JP11953390A
Other languages
English (en)
Japanese (ja)
Inventor
Nobuo Shiga
信夫 志賀
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP11953390A priority Critical patent/JPH0414904A/ja
Priority to CA 2041729 priority patent/CA2041729A1/fr
Priority to DE1991614046 priority patent/DE69114046T2/de
Priority to EP91107478A priority patent/EP0456207B1/fr
Publication of JPH0414904A publication Critical patent/JPH0414904A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling

Landscapes

  • Microwave Amplifiers (AREA)
JP11953390A 1990-05-09 1990-05-09 低雑音アンプ Pending JPH0414904A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11953390A JPH0414904A (ja) 1990-05-09 1990-05-09 低雑音アンプ
CA 2041729 CA2041729A1 (fr) 1990-05-09 1991-05-02 Circuit d'adaptation d'entree et methode de reglage de ce circuit
DE1991614046 DE69114046T2 (de) 1990-05-09 1991-05-08 Eingangsanpassungsnetzwerk und Verfahren zur Einstellung desselben.
EP91107478A EP0456207B1 (fr) 1990-05-09 1991-05-08 Circuit d'entrée d'adaptation et méthode pour l'ajuster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11953390A JPH0414904A (ja) 1990-05-09 1990-05-09 低雑音アンプ

Publications (1)

Publication Number Publication Date
JPH0414904A true JPH0414904A (ja) 1992-01-20

Family

ID=14763642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11953390A Pending JPH0414904A (ja) 1990-05-09 1990-05-09 低雑音アンプ

Country Status (4)

Country Link
EP (1) EP0456207B1 (fr)
JP (1) JPH0414904A (fr)
CA (1) CA2041729A1 (fr)
DE (1) DE69114046T2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2313867C1 (ru) * 2006-05-06 2007-12-27 Открытое акционерное общество Центральный научно-исследовательский институт измерительной аппаратуры (ЦНИИИА) Малогабаритный ступенчатый трансформатор волновых сопротивлений
US12525920B2 (en) 2023-04-28 2026-01-13 Analog Devices, Inc. Input matching network with harmonic trap for frequency multiplier

Also Published As

Publication number Publication date
DE69114046D1 (de) 1995-11-30
EP0456207A3 (en) 1992-11-25
EP0456207A2 (fr) 1991-11-13
DE69114046T2 (de) 1996-04-11
EP0456207B1 (fr) 1995-10-25
CA2041729A1 (fr) 1991-11-10

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