Jiaxing Beyondoor Electronics Co., Ltd is specialized in designing, manufacturing and selling all kinds of antennas, located in Jiaxing, Zhejiang, China.

Our products include GPS antennas, GPS/Glonass antennas, GSM antennas, 3G antennas, TMC antennas, WiFi antennas, XM satellite radio antennas and other wireless communication antennas.

In addition, we also sell all kinds of RF connectors, RF adaptors and interface cables etc. We are looking forward to establishing business relations with clients from all over the world.

Beyondoor's GPS/GSM/WiFi built-in antennas are mainly used for GPS/GSM/WiFi device, GPS/GSM/WiFi handset or Mini GPS/GSM/WiFi track device etc...

BY-GPS-13 is mini GPS active built-in antenna with 13X13mm patch antenna. BY-GPS-01 patch size is 20X20mm, and BY-GPS-02 is 25X25mm. Usually the patch size is bigger and the sensitivity is higher. Our BY-GPS-02-SW-02 is switch antenna. The antenna has two ports, one is for external GPS antenna, the other is for GPS module. When the external GPS antenna is connected and works, the built-in antenna is off and when the external GPS antenna isn't connected, the built-in antenna will work. BY-GPS-88-01-01 is SMD mounting and antenna's size is 45.8X14.6X3.7mm, its pad is compatible with Sarantel's active antenna.