Oscillators – Plural oscillators – Cascade or tandem connected
Patent
1986-05-28
1987-11-10
Grimm, Siegfried H.
Oscillators
Plural oscillators
Cascade or tandem connected
330287, 330 54, 331 99, 331107SL, 333247, 357 45, 357 51, 357 57, H01P 308, H01P 708, H03B 714, H03F 360
Patent
active
047060417
ABSTRACT:
Structures (30) with IMPATT type diodes (34) located periodically along a transmission line (38-32) to simulate a distributed diode are disclosed. Preferred embodiments include incorporation of the periodic diode structures as the gain element of microwave amplifiers and oscillators. Preferred embodiments also place capacitors between the diodes to fix nodes in the electric field and increase the effective structure size.
REFERENCES:
patent: 3491310 (1970-01-01), Hines
patent: 3702971 (1972-11-01), Kawamoto et al.
Grimm Siegfried H.
Heiting Leo N.
Hoel Carlton H.
Sharp Melvin
Texas Instruments Incorporated
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