The 3971D-DH-W Permanent Mount GPS Antenna provides 28 dBd of gain and has one of the industry's lowest noise figures. 3/4" hole mount, Connector TNC Female Terminated. 1575.42 MHz, Whip Length 2.4" x 1.7"
The 3971D-DH-W Permanent Mount GPS Antenna provides 28 dBd of gain and has one of the industry's lowest noise figures. It features a precision tuned custom ceramic patch element, ESD circuit protection and a high rejection SAW filter. Weather proof, all-plastic, non-corrosive, cone-shaped enclosure