Amplifiers – With semiconductor amplifying device – Including distributed parameter-type coupling
Patent
1984-07-12
1986-07-01
Gensler, Paul
Amplifiers
With semiconductor amplifying device
Including distributed parameter-type coupling
330295, 333125, 333 34, 333251, H03F 360
Patent
active
045982546
ABSTRACT:
A microwave power distributing and synthesizing device includes: a first base and a second base facing the first base at a predetermined distance and having a hole. A coaxial line element including an inner conductive member coaxially penetrates through the hole of the second base and is spaced from an inner wall of the hole by the second base of a predetermined distance. The coaxial line element is supported on the first base at a bottom end and forms an antenna protruding from the hole of the second base into an input waveguide at a top end. At least one electric field distributing and synthesizing member is arranged perpendicularly to the coaxial line element and a plurality of waveguides are connected to the electric field distributing and synthesizing member. Also, a microwave power amplifying apparatus includes a first microwave power distributing and synthesizing device as described above, for receiving and distributing an input microwave signal; a plurality of amplifiers connected to output ports of the first microwave power distributing and synthesizing device; and a second microwave power distributing and synthesizing device as described above, having input ports connected to the amplifiers.
REFERENCES:
patent: 2550524 (1951-04-01), Braden
patent: 2659031 (1953-11-01), Bokhove
patent: 3001160 (1961-09-01), Trousdale
patent: 3290682 (1966-12-01), Ajioka
patent: 3582813 (1971-06-01), Hines
patent: 3873935 (1975-03-01), Oltman, Jr.
patent: 4035746 (1977-07-01), Covington, Jr.
patent: 4074265 (1978-02-01), True
patent: 4147994 (1979-04-01), Thoren et al.
patent: 4175257 (1979-11-01), Smith et al.
patent: 4188590 (1980-02-01), Harp et al.
patent: 4238747 (1980-12-01), Harp et al.
European Search Report, Oct. 2, 1984, Berlin, Examiner: J. Breusing.
Kaneko Yoshiaki
Okubo Naofumi
Saito Toshiyuki
Tokumitsu Yasuyuki
Fujitsu Limited
Gensler Paul
LandOfFree
Microwave power distributing and synthesizing device and microwa does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Microwave power distributing and synthesizing device and microwa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microwave power distributing and synthesizing device and microwa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1084220