GPS/GALILEO Antenna for Receivers with RTK

The AP.25E is a GPS/GALILEO Antenna for receivers with RTK. It has been designed specifically for embedded (inside device) integration with GPS/GALILEO receiver modules where there is a GSM transmitter nearby and risk of interference and saturation. The AP.25E combines a 25*25*2mm advanced low profile ceramic patch antenna with a one stage LNA and a front-end SAW filter with ultra-thin coaxial cable. The Ground Plane size of 35*35mm combined with the larger size GPS/GALILEO Patch gives this solution a performance increase in gain of 12dB. It also helps shields the patch antenna from noise and increases performance at low elevations. Taoglas active antenna modules utilize XtremeGain™ technology for the highest sensitivity in the industry. The AP.25E consists of 2 functional blocks – the LNA and also the patch antenna.