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

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

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The 3971D-HR, low profile permanent mount GPS antenna provides 28 dB gain and superior out-of-band rejection performance and is the optimum choice for GPS Tracking and Timing applications with high RF fields.

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Overview

The 3971D-HR, low profile permanent mount GPS antenna provides 28 dB gain and superior out-of-band rejection performance and is the optimum choice for GPS Tracking and Timing applications with high RF fields. 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, even when conditions are less than ideal. Available in an all-plastic, non-corrosive conical package for vehicle mounting or fixed installations.

Features

  • Weather proof, all-plastic, non-corrosive, low profile enclosure
  • 3/4 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