From 2G to 4G, the antenna of mobile base station has undergone the process of omnidirectional antenna, directional single polarization antenna, directional dual polarization antenna, electrically modulated dual polarization antenna, dual frequency dual polarization antenna to multi frequency dual polarization antenna, MIMO antenna and active antenna.

Fujian Jiasida Communication Technology Co., Ltd. is located in Quanzhou City, Fujian Province. Founded in 2009, it is a high-tech company specializing in communication research, development, production and operation of communication antennas and passive components.

The company has an experienced R&D team, skilled production testers, perfect test instruments and equipment, devoted to the development and production of all kinds of intercom antenna, vehicle antenna, omnidirectional antenna, power divider, combiner, multi-system combiner platform and other related products, and according to the specific needs of customers to provide personalized customized services. Based on the corporate culture concept of technology as the core, science and technology for development and providing high-tech products for users, we are constantly innovating and developing new products with our own characteristics on the basis of fully introducing and absorbing advanced technology at home and abroad. At the same time, we will sincerely provide customers with quality services.

All the staff of Jiasida adhere to the entrepreneurial concept of "good products, thoughtful thinking and practical achievement", constantly improve their own quality, improve product quality, strengthen their team, enhance market competitiveness, meet market demand, and move forward towards higher goals.

Thank you for your reading and look forward to your attention.

从2G到4G，移动基站天线经历了全向天线、定向单极化天线、定向双极化天线、电调单极化天线、电调双极化天线、双频电调双极化到多频双极化天线，以及MIMO天线、有源天线等过程。

福建佳思达通讯科技有限公司坐落于福建省泉州市，成立于2009年，是一家专注通讯研究，开发，生产及经营通讯天线及无源器件的高科技有限公司。

公司拥有一支经验丰富的研发队伍，熟练的生产测试人员，完善的测试仪表与设备，致力于开发生产各类对讲机天线，车载天线，全向天线，功分器，合路器，多系统合路平台等等相关产品，并根据客户具体需求提供个性化定制服务。我们本着以技术为核心，科技求发展，为用户提供优越的高科技产品的企业文化理念，在充分引进吸收国内外先进技术的基础上，不断开拓创新，致力于研发自己特色的新产品。同时，我们也将真诚为顾客提供完善的服务。

佳思达全体员工秉承“佳之品，思所至，行所达”的创业理念，不断提高自身素质，提高产品质量，壮大自身队伍，增强市场竞争力，满足市场需求，向着更高的目标不断前进。

感谢您的阅读，期待您的关注。