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Title:
VOLTAGE CONTROLLED OSCILLATOR CIRCUIT
Document Type and Number:
Japanese Patent JPS5975705
Kind Code:
A
Abstract:
A phase lock loop oscillator (1) is provided with a voltage controlled oscillator (2) which includes a current controlled oscillator (3) and an input controller (4) that maintains the center frequency of the current controlled oscillator substantially constant irrespective of changes in the gain of the voltage controlled oscillator.

Inventors:
DEEBITSUDO RICHIYAADO GURINDER
GEIRII AREN TORUJIEN
Application Number:
JP12705483A
Publication Date:
April 28, 1984
Filing Date:
July 14, 1983
Export Citation:
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Assignee:
IBM
International Classes:
B41J9/26; G06F3/12; H03B5/02; G06K15/06; H03B19/00; H03L7/099; (IPC1-7): H03B5/00; H03L7/08
Domestic Patent References:
JPS5631232A1981-03-30
Attorney, Agent or Firm:
Next student Okada



 
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