GPS+Cell magnetic mount antennas

Wi-Sys: GPS+Cell magnetic mount antennas
  • Dual-band cellular reception
  • Excellent out-of-band signal rejection
  • Wide range of connector types available
  • High gain active GPS antenna
  • Competitively priced
  • Magnet Mount

WS3942: Active GPS + Cellular magnetic mounted antenna

Designed to be the best performing combined GPS + Cellular antenna for telematics applications in the business. The WS3942 is a waterproof, magnet mount antenna using an active GPS antenna plus quarter wave cell element to provide peak gain and performance in GPS and cellular reception with no compromise. It features an RF protected, high performance GPS LNA with a mid band SAW to reject extraneous signals. Two models are available, the WS3942-A, tuned to the North-American 824-894 MHz and 1850-1990 MHz Cellular bands, and the WS3942-E, tuned to the European 890-960 MHz and 1710-1880 MHz Cellular bands.

Featuring the high performance GPS patch element from our WS3910 series of GPS antennas, plus a high gain cell antenna in a convenient, weatherproof package. The WS3942 is designed to be conveniently installed as a rooftop or trunk mount antenna for easy installation. With a wide range of connector types available, the WS3942 is the perfect solution for TELEMATICS devices. Looking for an in-vehicle antenna? Try our WS3940 Covert or Glass Mount Combined Antenna.

  • Automotive Navigation
  • Fleet Management & Telematics
  • Marine Navigation
  • Asset Tracking
  • Military Radio and Vehicle
  • Law Enforcement


Technical Specifications

Environmental Specificationstemperature-40c to +80c operating
humidity95% max (non condensing)
Mechanicaldimensions 45mm x 51mm x 64mm height
(2.05" x 2.32" x 2.52" height)
cable1.5 DS-QEHV Shikoku DUAL Cable
cable lengths3 Meters (Standard),
other lengths optional
cable loss1.3 dB/m typical
connectorSMA standard
SMB, SMC, MCX, BNC, TNC optional
Antenna Response (GPS) frequency1575.42 MHz
gain(typical)28 dB
noise figure1.6 dB
polarizationRight Hand Circular
LHCP rejection> 6 dB
VSWR<= 1.5
Electrical (GPS) voltage2.7 - 5 VDC
current (typical)9 mA @ 3.3VDC
Electrical (Cellular) Frequencies WS3942-A824-894 MHz (Cellular)
1850-1990 MHz (N. America)
Frequencies WS3942-E890-960 MHz (GSM)
1710-1880 MHz (Europe)
output impedance50 Ohm Nominal
VSWR<= 2.0
gain0dB: 850 MHz
2dB: 1900 MHz