1. Using multi-arm helical technique, the antenna enables the right circular polarization and phase center performance, as well as minimizes the impact of measuring error;

2. The antenna unit offers high gain and minimal gain roll-off, providing excellent reception of low elevation satellite signals and ensuring normal reception in severely obscured locations.

3. Using multi-arm multi-feed point zero phase center technique, the antenna enables the RHCP and phase center stability;

4.  High LNA gain, low noise figure;

5. Strong capacity in filter out-of-band rejection and antenna anti-jamming;

6.Compact size, lightweight, portable and easy to install.