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GB1075523A - Improvements in and relating to transmitters - Google Patents

Improvements in and relating to transmitters

Info

Publication number
GB1075523A
GB1075523A GB5123163A GB5123163A GB1075523A GB 1075523 A GB1075523 A GB 1075523A GB 5123163 A GB5123163 A GB 5123163A GB 5123163 A GB5123163 A GB 5123163A GB 1075523 A GB1075523 A GB 1075523A
Authority
GB
United Kingdom
Prior art keywords
oscillator
tunnel
carrier
diode
transmitters
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
GB5123163A
Inventor
Hubert Volmerange
Clifford Dale Nestlerode
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.)
Standard Kollsman Industries Inc
Original Assignee
Standard Kollsman Industries Inc
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 Kollsman Industries Inc filed Critical Standard Kollsman Industries Inc
Priority to GB5123163A priority Critical patent/GB1075523A/en
Publication of GB1075523A publication Critical patent/GB1075523A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
    • H03B7/02—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance
    • H03B7/06—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device
    • H03B7/08—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device being a tunnel diode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
    • H03B7/12—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance
    • H03B7/14—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance active element being semiconductor device

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

1,075,523. Tunnel-diode oscillators. STANDARD KOLLSMAN INDUSTRIES Inc. Dec. 30, 1963 [Jan. 9, 1963], No. 51231/63. Heading H3T. A tunnel diode has two resonant circuits connected across it, one tuned to a carrier frequency and the other to a modulating frequency, so that when biased to its negative resistance region it generates both the carrier and modulation frequencies, one being modulated on the other. The combination of such an oscillator with a manually operated induction; generator as power supply forms the subject of Specification 1,073,072. The detailed description of the oscillator is to be found in Specification 1,073,071, and the invention may be used in the remote control system for a television, receiver described in that Specification.
GB5123163A 1963-12-30 1963-12-30 Improvements in and relating to transmitters Expired GB1075523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5123163A GB1075523A (en) 1963-12-30 1963-12-30 Improvements in and relating to transmitters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5123163A GB1075523A (en) 1963-12-30 1963-12-30 Improvements in and relating to transmitters

Publications (1)

Publication Number Publication Date
GB1075523A true GB1075523A (en) 1967-07-12

Family

ID=10459155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5123163A Expired GB1075523A (en) 1963-12-30 1963-12-30 Improvements in and relating to transmitters

Country Status (1)

Country Link
GB (1) GB1075523A (en)

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