Telefonaktiebolaget Lm Ericsson (Publ)

Huawei Technologies Co., Limited

Pengxiao Ge

Qing Zhao

Pinghua Duan

Zhen Yang

Tao Tian

Peng Xu

Zhan Ying

Guanghua Pan

Xiaogang Song

Jinhui Dou

Xiaosong Hou

A vent filter and a Radio Remote Unit having the vent filter. The vent filter includes a first member including a first body having a ventilation path extending through the first body, an inner wall constituting a ventilation hole which is communicated with the ventilation path, and an outer wall constituting a gap between the inner wall and the outer wall. The vent filter also includes a second member including a second body and at least one enclosure wall protruding out from the second body, wherein at least one of the at least one enclosure wall is located outside the outer wall and surrounding the outer wall. Both the inner and outer walls have at least one first groove at an end and each of the at least one enclosure wall has at least one second groove at an end.

Vent filter and radio remote unit

Growing community of inventors

Nanjing, China

Pengxiao Ge