GB1102088A - Muting circuit for radio receivers - Google Patents

Muting circuit for radio receivers

Info

Publication number
GB1102088A
GB1102088A GB1327266A GB1327266A GB1102088A GB 1102088 A GB1102088 A GB 1102088A GB 1327266 A GB1327266 A GB 1327266A GB 1327266 A GB1327266 A GB 1327266A GB 1102088 A GB1102088 A GB 1102088A
Authority
GB
United Kingdom
Prior art keywords
receiver
circuit
capacitor
sweep
sampling circuit
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
GB1327266A
Other languages
English (en)
Inventor
Brian Alfred Bidwell
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1327266A priority Critical patent/GB1102088A/en
Priority to NL6704273A priority patent/NL6704273A/xx
Priority to BE696038D priority patent/BE696038A/xx
Publication of GB1102088A publication Critical patent/GB1102088A/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
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • H03G3/24—Control dependent upon ambient noise level or sound level
    • 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
    • H03G3/34—Muting amplifier when no signal is present
    • H03G3/341—Muting when no signals or only weak signals are present

Landscapes

  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
GB1327266A 1966-03-25 1966-03-25 Muting circuit for radio receivers Expired GB1102088A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1327266A GB1102088A (en) 1966-03-25 1966-03-25 Muting circuit for radio receivers
NL6704273A NL6704273A (cs) 1966-03-25 1967-03-22
BE696038D BE696038A (cs) 1966-03-25 1967-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1327266A GB1102088A (en) 1966-03-25 1966-03-25 Muting circuit for radio receivers

Publications (1)

Publication Number Publication Date
GB1102088A true GB1102088A (en) 1968-02-07

Family

ID=10019961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1327266A Expired GB1102088A (en) 1966-03-25 1966-03-25 Muting circuit for radio receivers

Country Status (3)

Country Link
BE (1) BE696038A (cs)
GB (1) GB1102088A (cs)
NL (1) NL6704273A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204090A1 (cs) * 1972-10-24 1974-05-17 Halberthal Gerard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204090A1 (cs) * 1972-10-24 1974-05-17 Halberthal Gerard

Also Published As

Publication number Publication date
BE696038A (cs) 1967-09-25
NL6704273A (cs) 1967-09-26

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