News

Ottawa, Canada – Tallysman, a leading manufacturer of economical high performance GNSS antennas and related products, is pleased to announce that its TW3972 antenna has passed all requirements of the Association of American Railroads’ Electronics Environmental Requirements and System Management Standard (S-9401.V1.0). AAR Required Tests Tallysman’s antenna was subjected to a variety of stringent…

Ottawa, Canada – Tallysman, a leading manufacturer of high performance GNSS antennas and related products, is pleased to announce the availability of a light weight compact GPS L1/L2 + GLONASS G1/G2 antenna. This antenna is available either as a OEM (TW1829) antenna or in a housed version (TW8829). TW1829 Antenna The TW1829 weighs only…

Ottawa, Canada – Tallysman, a leading manufacturer of economical high performance GNSS antennas and related products, is pleased to announce the availability of a family of high performing economical wide band LNAs for choke ring antennas. There are four different models of this LNA with options of 35dB and 50dB gain. The capabilities of…

Ottawa, Canada – Tallysman, a leading manufacturer of economical high performance antennas and related products, is pleased to announce the availability of the first of a line of Inverted F antennas – the LPIF160. The Tallysman passive low-profile rail antenna covers the railway VHF voice communications channels from 158MHz to 162MHz. The antenna is…

Ottawa, Canada – Tallysman, a leading manufacturer of economical high performance GNSS antennas and related products, is pleased to announce the availability of two high gain (50dB) GNSS antennas: the TW3152 and TW3752. Grey conical radome shown. Also available with a flat radome and in white. High gain GNSS antennas are useful in situations…

Ottawa, Canada – Tallysman, a leading manufacturer of economical high performance GNSS antennas and related products, is pleased to announce that Facebook has selected Tallysman’s TW2643POC GPS/Iridium antenna for the Facebook Open Cellular Platform. The TW2643POC employs Tallysman’s unique Accutenna® technology in a magnet mount, passive right hand circularly polarized antenna for the reception…