Product Information

The 3971D-HR, low profile permanent mount GPS antenna provides 28 dB gain and superior out-of-band rejection performance. It features a precision tuned custom ceramic patch element for maximum signal reception, 15KV ESD circuit protection, a 3 stage LNA circuit and dual high rejection SAW filters. This enables the 3971D-HR to provide a reliable and clear GPS signal while minimizing loss-of-lock. Available in an all-plastic, non-corrosive conical package for vehicle mounting or fixed installations.

Key Features

• Weather proof, all-plastic, non-corrosive, low profile enclosure
• ¾ inch thru-hole or bracket mount
• 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
• Voltage range: 2.7 to 5.5 V
• Low current draw: 8 mA @ 3.3 VDC

Datasheets

 3971D-HR High Rejection Low Profile Permanent Mount GPS Antenna Datasheet»