The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 2015
Filed:
Mar. 03, 2014
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Haizhao Wang, Shanghai, CN;
Guangfu Si, Shanghai, CN;
Naier Meng, Shenzhen, CN;
Bo Yang, Shenzhen, CN;
Puke Zhou, Shanghai, CN;
Shengxiang Guo, Shenzhen, CN;
Yi Zhang, Shanghai, CN;
Weihua Sun, Shenzhen, CN;
Jianjun Zhou, Shanghai, CN;
Ke Zhang, Shenzhen, CN;
Hao Li, Shanghai, CN;
Zhiwei Shang, Shenzhen, CN;
Runxiao Zhang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present disclosure relates to telecommunication, and in particular, to a base station Radio Frequency (RF) duplexer, an RF module, and an RF system. A base station RF apparatus provided herein includes: an enclosure, an intermediate RF processing unit, and a duplexer. The enclosure is located on the duplexer; the intermediate RF processing unit is located inside a cavity enclosed by the enclosure and the duplexer, or on the duplexer; a duplexer cavity and a heat dissipation part exist on the surface of the duplexer; the opening of the duplexer cavity is opposite to or against the enclosure; the heat dissipation part is designed to dissipate heat of the intermediate RF processing unit; and the duplexer is integrally molded. The foregoing technical solution requires no external fasteners, reduces the time of production and assembly. In addition, waterproof design and shielding design are not required, and thus improves the reliability.