Considering the index performance, a large number of high-performance plastic parts are used in base station antennas. Since the service life of the antenna usually is 10 years, the service life of the plastic parts has the same requirements.

1.  The requirements for this type of plastic parts are as follows:

2. The long-term working temperature is not less than 110 degrees;

3.  The dielectric constant is stable;

4. Small loss tangent angle;

5. High mechanical strength;

6. Dimensional accuracy +/-0.1mm;

For a long time, our company has produced many plastic parts for 2G/3G/4G/5G antennas for communication TOP1 companies.