GNSS Antenna Series

Suzhou Maswell's AN_GPS_P228B and AN_GPS_P228F GNSS precision survey antenna series cover satellite positioning protocols including GPS, GLONASS, Galileo, Beidou, and QZSS in terms of high and low precision bands.

The technical specifications include a peak gain of  ≥5 dBi (AN_GPS_P228B) and ≥5.5 dBi (AN_GPS_P228F), full 360° horizontal coverage angle of the antenna flap, a phase center error of 2 mm, right circular polarization performance of ≤3 dB, and the voltage standing wave ratio (VSWR) ≤1.5, enabling excellent global positioning signal reception performance in all directions and extremely high precision for timing and positioning applications. The AN_GPS_P228B and AN_GPS_P228F can provide a tracking accuracy level of up to 3 centimeters.

The antennas offer high-precision positioning and timing for vehicular and drone system applications (indoor and outdoor) providing a very important accessory for precision measurement/mapping and precision tracking systems. The radomes are ABS plastic with excellent waterproof performance. The screw-mount installation is firmly installed and is operational 24/7.