GB1234457A - - Google Patents

Info

Publication number
GB1234457A
GB1234457A GB1234457DA GB1234457A GB 1234457 A GB1234457 A GB 1234457A GB 1234457D A GB1234457D A GB 1234457DA GB 1234457 A GB1234457 A GB 1234457A
Authority
GB
United Kingdom
Prior art keywords
output
amplifier
modulator
stretcher
pulses
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
Other languages
English (en)
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 filed Critical
Publication of GB1234457A publication Critical patent/GB1234457A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
GB1234457D 1967-07-03 1968-06-26 Expired GB1234457A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65090867A 1967-07-03 1967-07-03

Publications (1)

Publication Number Publication Date
GB1234457A true GB1234457A (cg-RX-API-DMAC7.html) 1971-06-03

Family

ID=24610783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1234457D Expired GB1234457A (cg-RX-API-DMAC7.html) 1967-07-03 1968-06-26

Country Status (5)

Country Link
US (1) US3493867A (cg-RX-API-DMAC7.html)
DE (1) DE1766679A1 (cg-RX-API-DMAC7.html)
FR (1) FR1581630A (cg-RX-API-DMAC7.html)
GB (1) GB1234457A (cg-RX-API-DMAC7.html)
NL (1) NL6809341A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558177A (en) * 1983-10-03 1985-12-10 Cellutron Corporation Regulated output current source for cordless telephones

Also Published As

Publication number Publication date
US3493867A (en) 1970-02-03
FR1581630A (cg-RX-API-DMAC7.html) 1969-09-19
DE1766679A1 (de) 1972-03-02
NL6809341A (cg-RX-API-DMAC7.html) 1969-01-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees