Wi-Sys WS3951

Wi-Sys WS3951

The WS3951 Embedded GPS Antenna series has the industry's lowest noise figure.

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It features a perfectly tuned custom ceramic patch element that minimizes detuning effects caused by adjacent objects. As well it features ESD circuit protection, a patented LNA (low noise amplifier) and a high rejection SAW filter which enable these antennas to provide a consistent, clear signal while minimizing loss-of-lock even when GPS conditions are less than ideal. The WS3951 comes in a compact square package.

Features:

  • WS3951: without internal ground plane
  • WS3961: with internal ground plane
  • 28 dB gain @ 3.3 VDC
  • Extremely low noise figure: 0.5 dB
  • Excellent out-of-band signal rejection
  • RoHS compliant