315MHz MHz Spring Antenna with High Gain 3~3.5 dBi

Antenna introduction:

315MHz Spring Antenna is in the 315MHz frequency band, and can be adjusted for 315/433/470/490/868/915/824-960/1710-1990MHz/GSM use, please contact us for more details, if you need to do any customization. The current connector uses SMA pure copper with gold-plated, with upmarket appearance, strong mechanical sense, and high gain 3dBi, while the daily output of this antenna can reach 5K sets. We can customize the packaging, antenna size, as well as design style according to your requirements, welcome to inquire!

The structure is simple, lightweight, wide frequency, high gain, and easy to install. Can be customized and designed according to your special needs.

For 315/433/470/490/868/915/824-960/1710-1990MHz/GSM

The copper foil of the FPC antenna usually uses electrolytic copper or rolled copper, and the thinner the overall thickness is, the less likely to lift. The backside adhesive has strong adhesive properties and high temperature resistance. They arewidely used in mobile phones, locomotives, Internet, artificial intelligence, smart home, smart city, intelligent agriculture,IoT industry and other fields.

Antenna characteristics:

● High gain

● Strong compati bility

● Good stability

Application field：

● Smart Express Cabinet

● Security alarm

● Smart buildings, smart buildings

● Smart home

● Power monitoring

● Smart Industry

● Traffic monitoring equipment

● Smart Agriculture

●Temperature and humidity monitor

● Drone

● Medical automation

● Wireless module

Electrical test report: