ANTENNA RF MODULE, RF MODULE ASSEMBLY, AND ANTENNA DEVICE INCLUDING SAME

WIPO Patent Application WO/2022/080924

A1

The present invention relates to an antenna RF module, an RF module assembly, and an antenna device including same and, particularly, to an antenna RF module comprising: an RF filter; a radiation element module which is disposed on one side of the RF filter; and an amplification unit substrate which is disposed on the other side of the RF filter and on which an analogue amplification element is mounted. The plurality of antenna RF modules are provided to constitute an RF module assembly, and the RF module assembly and an antenna housing are included in an antenna device. Accordingly, a radome which blocks heat dissipation toward the front of the antenna is not needed and heat generated by heating elements of the antenna device are spatially separated so that the distributed heat dissipation toward the front and rear of the antenna device is possible to remarkably improve heat dissipation performance.

JP2004187128	DEVICE FOR FILLING DRY AIR
JPH04262602	SNOW MELT STRUCTURE FOR HORN IN PARABOLIC SYSTEM ANTENNA

KIM DUK YONG (KR)
MOON YOUNG CHAN (KR)
PARK NAM SHIN (KR)
JANG SUNG HO (KR)
KIM JAE HONG (KR)
SHIM JOON HYONG (KR)
JEONG BAE MOOK (KR)
YUN MIN SEON (KR)
SO SUNG HWAN (KR)
SEO YONG WON (KR)
CHOI OH SEOG (KR)
JI KYO SUNG (KR)
RYU CHI BACK (KR)
AHN SEONG MIN (KR)
KIM JAE EUN (KR)

PCT/KR2021/014324

April 21, 2022

October 15, 2021

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KMW INC (KR)

H01Q1/02; H01P1/20; H01Q1/22; H01Q1/38

KR20200049620A	2020-05-08
US20180316086A1	2018-11-01
KR101855133B1	2018-05-08
CN106099394A	2016-11-09
US20190312339A1	2019-10-10

SUAN INTELLECTUAL PROPERTY (KR)

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