JPS5642414A - Limiter circuit - Google Patents

Limiter circuit

Info

Publication number
JPS5642414A
JPS5642414A JP11861679A JP11861679A JPS5642414A JP S5642414 A JPS5642414 A JP S5642414A JP 11861679 A JP11861679 A JP 11861679A JP 11861679 A JP11861679 A JP 11861679A JP S5642414 A JPS5642414 A JP S5642414A
Authority
JP
Japan
Prior art keywords
diodes
junction capacity
stub
fluctuations
adjusting
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.)
Granted
Application number
JP11861679A
Other languages
Japanese (ja)
Other versions
JPS6149851B2 (en
Inventor
Shigekazu Hori
Takao Anegawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11861679A priority Critical patent/JPS5642414A/en
Publication of JPS5642414A publication Critical patent/JPS5642414A/en
Publication of JPS6149851B2 publication Critical patent/JPS6149851B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/02—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes
    • H03G11/025—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes in circuits having distributed constants

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

PURPOSE:To meet easily requirements as to a limiter circuit by providing an open stub near required diodes while increasing diodes in number and then by adjusting the stub according to fluctuations of the junction capacity of diodes. CONSTITUTION:On the dielectric substrate, microstrip lines 1, 2 and 3 are formed and in parallel to those strip lines 1, 2 and 3, limiter diodes 4 and 5 are provided at an interval of finite electric length by bonding wires 6-9. Further, open stub 16 adjusting fluctuations of the junction capacity of diodes 4 and 5 is attached to strip line 2 near diodes 4 and 5. Then, the size of stub 16 is adjusted so as to permit characteristic impedance Za of strip lines 1, 2 and 3, electric length thetaa and the junction capacity of diodes 4 and 5 to meet requirements that while the stationary wave ratio is minimized at the time of a small signal, isolation is maximum at the time of a large signal, thereby compensating the variance of the junction capacity of diodes 4 and 5.
JP11861679A 1979-09-14 1979-09-14 Limiter circuit Granted JPS5642414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11861679A JPS5642414A (en) 1979-09-14 1979-09-14 Limiter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11861679A JPS5642414A (en) 1979-09-14 1979-09-14 Limiter circuit

Publications (2)

Publication Number Publication Date
JPS5642414A true JPS5642414A (en) 1981-04-20
JPS6149851B2 JPS6149851B2 (en) 1986-10-31

Family

ID=14740944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11861679A Granted JPS5642414A (en) 1979-09-14 1979-09-14 Limiter circuit

Country Status (1)

Country Link
JP (1) JPS5642414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008022255A (en) * 2006-07-12 2008-01-31 Japan Radio Co Ltd Limiter circuit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9964639B2 (en) 2012-11-15 2018-05-08 Furuno Electric Co., Ltd. Radar apparatus with harmonic attenuator
JP6829232B2 (en) * 2018-10-05 2021-02-10 株式会社東芝 Limiter circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008022255A (en) * 2006-07-12 2008-01-31 Japan Radio Co Ltd Limiter circuit

Also Published As

Publication number Publication date
JPS6149851B2 (en) 1986-10-31

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