Kmw Inc

Seong-Man Kang

Sang-Hun Lee

Duk-Yong Kim

Young-Chan Moon

In-Ho Kim

Sung-Hwan So

Chang-Woo Yoo

Hyoung-Seok Yang

Taek-Dong Kim

Eun-Suk Jung

Dae-Myung Park

Jong-Sung 303-1706 Kumhwamaeul Jugong Apt Kim

Yoon-Yong 315-304 Cheongmyeongmaeul Dongsin Kim

Young-Chan 105-503 Neulpureun Byucksan Apt Moon

The present disclosure relates to an antenna device for a mobile communication system, including a reflection plate, a service band separator/coupler and a radome. The reflection plate is configured in a plate shape, multiple radiation elements being mounted on one surface of the reflection plate so as to transmit/receive radio signals. The service band separator/coupler is installed on the other surface of the reflection plate so as to separate/couple the service band of the corresponding antenna device. The radome is configured in the shape of an integrated barrel that surrounds the reflection plate and the service band separator/coupler as a whole.

Antenna device for mobile communication system

A multi-band antenna apparatus according to one of various embodiments of the present invention may comprise: an antenna housing in which an antenna module having two or more frequency bands is mounted; a plurality of repeaters detachably coupled to the antenna housing according to slide movement thereof; connector parts which protrude from the antenna housing and are connected to the plurality of repeaters, respectively; and a bracket which fixes the antenna housing to an outer wall and couples the plurality of repeaters to the antenna housing in an individually detachable manner.

Multi-band antenna apparatus

Growing community of inventors

Gyeonggi-do, South Korea

Seong-Man Kang