Tallysman TW3032 GPS Brickwall Timing Antenna

Tallysman TW3032 GPS Brickwall Timing Antenna

The TW3032 by Tallysman Wireless is a professional grade, dual-filtered permanent mount GPS L1 antenna, specially designed for precision positioning and timing applications in environments characterized by high L-Band RF fields.



The TW3032 features a precisely tuned ceramic patch element, a tight SAW pre-filter, a first LNA gain stage, a mid-section SAW filter and a final gain stage. It covers the GPS L1 and SBAS (WAAS/EGNOS/MSAS) frequency band (1572.5 to 1578 MHz), and it offers unparalleled out-of-band signal rejection and excellent axial ratio for improved signal reception and multipath rejection.

The TW3032 is housed in a compact, industrial-grade weather-proof, domed shaped enclosure. Its radome is available in dark gray or white, it comes with a TNC female connector and a L-bracket for pole mount is available.


  • Anti-Jamming GPS
  • Mission Critical GPS Timing
  • Military & Security
  • Network Timing and Synchronisation


  • Narrow pass-band SAW pre-filter
  • 3 dB Noise Figure (including pre-filter)
  • Axial ratio: <4dB at Zenith
  • High LNA gain: 26 dB typ.
  • Low current: 10 mA typ.
  • ESD circuit protection: 15 KV
  • Wide voltage input range: +3.0 to 10 VDC


  • Great out-of-band signal rejection
  • Ideal for high level RF environments
  • Great multipath rejection
  • Increase system accuracy
  • Great signal to noise ratio
  • Weather proof IP67 housing
  • RoHS compliant

Ordering Information

  • TW3032 dark gray, TNC connector – 32-3032-0-00
  • TW3032 white, TNC connector – 32-3032-0-01