Title:
SUPERHIGH FREQUENCY OSCILLATOR HAVING GYRO MAGNETIC RESONATOR
Document Type and Number:
Japanese Patent JPS61105909
Kind Code:
A
Abstract:
A very high frequency oscillator (4-22 GHz) including field effect transistor and first and second YIG sphere resonators whose reactant frequencies are displaced, which gives the oscillator a wide frequency range. The first YIG sphere is doubly coupled to the source and gate of the transistor, which gives the oscillator good linearity ( &persp& 10-3) over its frequency range. The second YIG sphere is coupled to the gate by a coupling wire which also couples to the first YIG sphere.
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Inventors:
RUNE REIBA
Application Number:
JP23716185A
Publication Date:
May 24, 1986
Filing Date:
October 23, 1985
Export Citation:
Assignee:
THOMSON CSF
International Classes:
H01P1/217; H01P7/00; H03B5/18; H03B1/00; (IPC1-7): H01P7/00; H03B5/18
Attorney, Agent or Firm:
Yoshio Kawaguchi