Full-band & Triple-band GNSS Antennas for high-precision applications

Tallysman Wireless introduces a Full-band and Triple-band VeroStar GNSS Antennas products which are compact and lightweight surface mount VeroStar models with unique key features that are not available on other antennas.

The lightweight (340 g) and compact wide-band spherical antenna element enables the VeroStar to deliver a ±2 mm phase centre variation (PCV), making it ideal for high-precision applications, such as precision agriculture, autonomous vehicle navigation (land, sea, and air), and maritime positioning.

The full and triple-band surface-mount VeroStar antennas are designed and crafted for high-accuracy positioning. With an exceptionally low roll-off from zenith to the horizon, VeroStar antennas provide the best-in-class tracking of GNSS and L-band correction signals at low elevation angles. Also, the optimized axial ratio at all elevation angles results in excellent multipath rejection, thus enabling accurate and precise code and phase tracking. Additionally, VeroStar antennas feature a robust pre-filter and high-IP3 LNA architecture, minimizing de-sensing from high-level out-of-band signals, including 700 MHz LTE, while still providing a noise figure of only 1.8 dB.

The VSS6037 supports the full GNSS spectrum, while the VSS6337 supports the GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b, BeiDou-B1/B2/B2a, and NavIC-L5 signals and frequency bands. The VSS6037L and the VSS6337L also include support for L-band correction services.

The unique features of the VeroStar antennas guarantee it can deliver high signal-to-noise ratio (SNR), high accuracy, and high precision in the most challenging environments.