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IPC

H01L27/10(2006-01-01)

H01L29/868(2006-01-01)

(21) (22)

Application

2012139727/28, 2012-09-17

(24)

Start date

2012-09-17

(22)

Actual filing date

2012-09-17

(45)

Published

2014-05-10

(72)

Inventor

Jushchenko Aleksej Jur'EvichAjzenshtat Gennadij IsaakovichMonastyrev Evgenij AleksandrovichBozhkov Vladimir Grigor'Evich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Institut Poluprovodnikovykh Priborov"

ULTRA-WIDEBAND MICROWAVE POWER LIMITER Russian patent published in 2014 - IPC H01L27/10 H01L29/868

Abstract RU 2515181 C1

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to microwave monolithic integrated circuits and is intended for use as protective circuits, e.g. in devices containing low-noise amplifiers. The reflection-type ultra-wideband microwave power limiter according to the invention is designed not as a low-pass filter, but as a section of a coplanar transmission line (or a coplanar transmission line with a grounding plane), linked to planar distribution pin-structures connected antiparallel to corresponding conductors of the coplanar line (or coplanar transmission line with a grounding plane).

EFFECT: high value of the upper operating frequency and higher peak input power of the limiter.

1 dwg

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RU 2 515 181 C1

Authors

Jushchenko Aleksej Jur'Evich

Ajzenshtat Gennadij Isaakovich

Monastyrev Evgenij Aleksandrovich

Bozhkov Vladimir Grigor'Evich

Dates

2014-05-10—Published

2012-09-17—Filed