GB770185A - Ultra-high frequency signal generator - Google Patents

Ultra-high frequency signal generator

Info

Publication number
GB770185A
GB770185A GB8940/54A GB894054A GB770185A GB 770185 A GB770185 A GB 770185A GB 8940/54 A GB8940/54 A GB 8940/54A GB 894054 A GB894054 A GB 894054A GB 770185 A GB770185 A GB 770185A
Authority
GB
United Kingdom
Prior art keywords
ultra
high frequency
lead
june
frequency signal
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
GB8940/54A
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 Coil Products Co Inc
Original Assignee
Standard Coil Products Co 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 Coil Products Co Inc filed Critical Standard Coil Products Co Inc
Publication of GB770185A publication Critical patent/GB770185A/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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube

Landscapes

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

Abstract

770,185. Oscillator circuits. STANDARD COIL PRODUCTS CO., Inc. March 26, 1954 [June 5, 1953; June 17, 1953], No. 8940/54. Class 40(6) In an ultra-high frequency oscillator employing a triode 30, an impedance 37 is connected in series with a parallel tuned circuit 41, 42 between two electrodes of the tube to provide compensation for the cathode lead inductance LK and an output from-lead 44 respectively. The anode and grids are brought out through two separate leads to form series resonant circuits Lp<SP>2</SP>, Lg<SP>2</SP>, 32 and Lp<SP>1</SP>, Lg<SP>1</SP> and 31. The capacity 41 may be varied to control the degree of feedback. The lead 44 is tapped down on inductor 42 to give a low impedance output.
GB8940/54A 1953-06-05 1954-03-26 Ultra-high frequency signal generator Expired GB770185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US770185XA 1953-06-05 1953-06-05

Publications (1)

Publication Number Publication Date
GB770185A true GB770185A (en) 1957-03-20

Family

ID=22135621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8940/54A Expired GB770185A (en) 1953-06-05 1954-03-26 Ultra-high frequency signal generator

Country Status (1)

Country Link
GB (1) GB770185A (en)

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