The Tallysman Wireless TW3400 available from Step Global Pty Ltd is a professional grade GNSS antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS and MSAS) frequency band (1574 to 1606 MHz).
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The post Step Global Launches Tallysman Wireless TW3400 Permanent Mount GPS/GLONASS Antennas originally appeared on Ferret.com.au