Tallysman Wireless TW3042 (and TW3040) Antennas
PLEASE NOTE: The TW3040/TW3042 is identical to the TW3070/TW3072 in every detail. Please order the TW3040/TW3042. Please use the part number for the TW3040/TW3042 or contact us if you cannot.
The TW3042 by Tallysman Wireless is a professional grade, high gain, pre-filtered permanent mount, GPS L1 antenna, specially designed for precision positioning and timing applications in environments characterized by high L-Band RF fields.
The TW3042 features a precisely tuned ceramic patch element, a tight band-pass SAW pre-filter, a first LNA gain stage, an in line SAW filter, followed by a two stage amplifier. 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 TW3042 is housed in a permanent mount industrial-grade weather-proof enclosure that is available in dark gray or white and comes with a TNC Jack (female) connector. An L-bracket for pole mount is available.
- Narrow pass-band SAW pre-filter
- 3.3 dB Noise Figure (including pre-filter)
- Axial ratio: <4dB at Zenith
- High LNA gain: 42 dB typ.
- Low current: 20 mA typ.
- ESD circuit protection: 15 KV
- Wide voltage input range: 2.7V to 10V DC
Tallysman Connector and Cable Options
Tallysman offers a number of connector and cable options for its antennas. Use the guide below to find the available options for your antenna or contact us for help.
Tallysman Part Number Ordering Guide