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ES377626A1 - Amplitude protection circuit - Google Patents

Amplitude protection circuit

Info

Publication number
ES377626A1
ES377626A1 ES377626A ES377626A ES377626A1 ES 377626 A1 ES377626 A1 ES 377626A1 ES 377626 A ES377626 A ES 377626A ES 377626 A ES377626 A ES 377626A ES 377626 A1 ES377626 A1 ES 377626A1
Authority
ES
Spain
Prior art keywords
protection circuit
diodes
amplitude
amplitude protection
shunted
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
Application number
ES377626A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES377626A1 publication Critical patent/ES377626A1/en
Expired 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

Landscapes

  • Amplifiers (AREA)

Abstract

A protection circuit to limit the amplitude of signals applied to a receiver 3 comprises an input capacitor C and two diodes arranged as shown between a constant voltage source 4 and a reference voltage, e.g. earth, and shunted by resistors R1, R2. The diodes are back-biased so that they do not conduct unless the input signal exceeds a predetermined value in either direction. The diodes are preferably of silicon, small signal, high frequency type.
ES377626A 1969-03-18 1970-03-17 Amplitude protection circuit Expired ES377626A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80821169A 1969-03-18 1969-03-18

Publications (1)

Publication Number Publication Date
ES377626A1 true ES377626A1 (en) 1972-08-16

Family

ID=25198189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377626A Expired ES377626A1 (en) 1969-03-18 1970-03-17 Amplitude protection circuit

Country Status (2)

Country Link
ES (1) ES377626A1 (en)
GB (1) GB1243929A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727332A (en) * 1986-08-27 1988-02-23 Sundstrand Corporation Controllable limiter
GB2205701A (en) * 1987-05-28 1988-12-14 Emco Display Technology Ltd Diode clamp

Also Published As

Publication number Publication date
GB1243929A (en) 1971-08-25

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