PCTEL 3971D-HR-N-W GPS Low Profile Antenna

PCTEL Low Profile/Phantom Antennas

PCTEL's Low Profile/Phantom Antennas offer a tough, whipless design featuring omni-directional radiation and vertical polarization. This innovative structure ensures frequency agility, low visibility, and a superior low-angle radiation pattern compared to traditional gain antennas. Key features include easy installation with optional NMO mounts and a UV-treated radome for sun damage resistance. Ideal for public safety, transportation, commercial, industrial communication, and Internet of Things (IoT) applications, these antennas provide robust performance in diverse environments.

The 3971D, 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, multi and dual high rejection SAW filters. This enables the 3971D-HR-DH-W 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, cone-shaped enclosure
•  ¾ inch thru-hole or bracket mount 
• Unique radome sheds water and ice, while eliminating problems associated with bird perching 
• Very high rejection dual SAW filter for superior out-of-band rejection
• Voltage range: 2.7 to 5.5 V 
• Low current draw: 8 mA @ 3.3 VDC