Oscillators – With distributed parameter resonator – Parallel wire type
Patent
1998-03-04
1999-11-09
Grimm, Siegfried H.
Oscillators
With distributed parameter resonator
Parallel wire type
331 55, 331 56, 331117D, 455129, H03B 518
Patent
active
059822457
ABSTRACT:
A radiating oscillator apparatus for micro- and millimeter waves includes paired fan-shaped conductor patches disposed with their pointed portions in proximity and their arcuate portions on opposite sides, at least one high-frequency transistor disposed between and connected to the fan-shaped conductor patches, a conductor planar surface disposed under and parallel to the fan-shaped conductor patches at an interval of between one-fifteenth and one-fifth the generated wavelength therefrom, and a pair of direct current power supplies connected to the fan-shaped conductor patches separately with a common ground potential.
REFERENCES:
patent: 4736454 (1988-04-01), Hirsch
patent: 5115210 (1992-05-01), Cummings et al.
patent: 5450040 (1995-09-01), Matsui et al.
Robert A. Flynt, et al., IEEE Transactions on Microwave Theory and Techniques, vol. 44, No. 10, pp. 1642-1649, Oct. 1996, "Low Cost And Compact Active Integrated Antenna Transceiver for System Applications".
Robert A. York, et al., IEEE Transactions on Microwave Theory and Techniques, vol. 39, No. 6, pp. 1000-1009, Jun. 1991, "Quasi-Optical Power Combining Using Mutually Synchronized Oscillator Arrays".
Matsui Toshiaki
Murata Masami
Communications Research Laboratory Ministry of Posts and
Grimm Siegfried H.
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