AP.25F.07.0078A Taoglas

SPECIFICATION Part No. : AP.25F.07.0078A Product Name : 25mm Two Stage GPS/GALILEO Active Patch Antenna Module with front-end Saw Filter Features : Industry leading GPS antenna performance 25mm*25mm*8mm (Ground Plane) 78mm 1.13 I-PEX MHFI (U.FL) 28dB LNA Wide Input Voltage 1.8V to 5.5V Low Power Consumption ROHS Compliant SPE-11-8-030/A Page 1 of 7 1. Introduction The AP.25F 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.25F combines a 25*25*4mm advanced low profile ceramic patch antenna with a two stage LNA and a front-end SAW filter, with ultra thin coaxial cable. Taoglas active antenna modules utilise XtremeGain technology for the highest sensitivity in the industry. The AP.25F consists of 2 functional blocks the LNA and also the patch antenna. The AP.25F has a SAW filter on the front of it. The main use of the AP.25F would be for small devices where the GSM transmitter is close to the GPS/GALILEO antenna, it helps avoid burn-out of the LNA or the module due to interference from the GSM transmitter at out band frequencies. SPE-11-8-030/A Page 2 of 7