Amplifiers – With distributed parameter-type coupling means
Patent
1975-09-17
1977-06-07
Rolinec, Rudolph V.
Amplifiers
With distributed parameter-type coupling means
330124R, 333 11, 333 241, 333 242, H03F 360, H01P 136
Patent
active
040286320
ABSTRACT:
A novel microwave power divider is disclosed that is a combination of an ort junction circulator and a novel isolator-mismatch device for each circulator port other than one input port and divides microwave signal power incident to the input port into any desired ratio among the output ports and isolates all the ports from microwave power reflected back toward the divider after being propagated through the divider and thus prevents interaction among line devices, e.g. amplifier units, that are fed by the output ports. Also a novel microwave power combiner is disclosed that is a combination of an N-port junction circulator and a novel isolator-reflector device for each port other than one output port to combine at the one output port identical microwave signals or microwave signals that differ in frequency or phase incident to the isolator-reflector devices. The microwave power combiner, like the microwave power divider, provides isolation among the signal transmission lines. Also a novel solid-state microwave power amplifier is disclosed that includes the novel power divider, a solid-state power amplifier unit for each power fraction from the outputs of the divider and the novel power combiner for the amplified outputs of the power divider.
REFERENCES:
patent: 3444475 (1969-05-01), Seidel
patent: 3495263 (1970-02-01), Amitay et al.
patent: 3544999 (1970-12-01), Michelson
patent: 3865990 (1975-02-01), Kuenemund
patent: 3919660 (1975-11-01), Beurrier
Carter John L.
McGowan Joseph
Dahl Lawrence J.
Edelberg Nathan
Kanars Sheldon
Rolinec Rudolph V.
Sharp Daniel D.
LandOfFree
Power dividing and combining techniques for microwave amplifiers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power dividing and combining techniques for microwave amplifiers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power dividing and combining techniques for microwave amplifiers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1239892