PCTEL 3951D - Low Noise Gps Embedded Antenna

Low Noise Gps Embedded Antenna

The 3951D-HR Embedded GPS Antenna provides 25 dB gain, superior out-of-band rejection performance and is the optimum choice for embedded GPS Tracking and Timing applications with high RF fields. It features a precision tuned custom ceramic patch element for maximum signal reception, 15 KV ESD circuit protection, a multi-stage LNA circuit and dual high rejection SAW filters. This enables the 3951D-HR to provide a reliable and clear GPS signal while minimizing loss-of-lock, even when conditions are less than ideal.

Features

• High out-of-band rejection for stand-alone or mobile applications where interference is a concern and performance is critical

• Innovative dual SAW filter design

• Low current draw: 7.5 mA @ 3.3 VDC

• 15 KV ESD circuit protection