Tallysman antennas

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Tallysman is a developer and manufacturer of global positioning antennas and Iridium and Globalstar antennas. Tallysman antennas feature a very wide range of formats and LNA configurations, with antenna accuracy to suit even the most demanding applications. High-performance antennas are offered in many formats to address the requirements of most GNSS applications.

Tallysman’s Accutenna technology, employed in many of its antennas, is said to provide superior multipath signal rejection compared with other antennas, which is important for both phase linearity and accuracy. The technology also has the extra bandwidth necessary for reception of signals from multiple constellations, such as BeiDou, GLONASS, Galileo and GPS.

Tallysman’s range of Globalstar Simplex antennas come as embedded models for integration, and magnetic and screw-mount finished options on cable. The Globalstar-approved antennas are of a professional grade with passive left-hand circularly polarised for the 1610 to 1620 MHz frequency band. Specifically designed to maximise the performance of Globalstar Simplex modems/modules, the wideband dual-feed patch element in the antennas has a good axial ratio across the entire Globalstar bandwidth. Unlike single-feed antennas, the models provide good multipath rejection and a truly circular transmission response across the Globalstar band.

M2M Connectivity is an authorised distributor in Australia and New Zealand for Tallysman.