The Taoglas AP.25E is a GPS/GALILEO Antenna for receivers with RTK. It has been designed specifically for embedded integration with GPS/Galileo receiver modules where there is a GSM transmitter nearby and risk of interference and saturation. It combines a 25 x 25 x 2 mm 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 x 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.
| Technology | |
| Category | Antenna | 
| Wireless | |
| Single / SISO Antennas | GPS | 
| Pattern | Omnidirectional | 
| Gain | 15 dB (one stage LNA) | 
| Power | Input voltage of 1.8, 3.0, or 5.5 VDC | 
| Interfaces | |
| GPS | Active GPS/Galileo patch antenna module with front end SAW Filter | 
| Mechanical | |
| Cabling | 54 mm long Ø1.13 coaxial | 
| Connector Type | I-PEX MHF I (U.FL compatible) | 
| Dimensions | 35 x 35 x 4.5 mm | 
| Ratings | |
| RoHS Compliant | RoHS and REACH compliant | 
| Download Name | File Size | 
| Taoglas AP.25E Datasheet | 829.9KB |