Tallysman Wireless has added four new game-changing embedded products to its line of antennas. The compact and light embedded VeroStar™ models offer key features not available in other embedded antennas currently available on the market.
The embedded antennas are designed and crafted for high-accuracy positioning. With an exceptionally low roll-off from zenith to the horizon, the antennas provide the best-in-class tracking of GNSS and L-band correction signals at low elevation angles. Also, the optimised axial ratio at all elevation angles results in excellent multi-path rejection, thus enabling accurate and precise code and phase tracking. Additionally, VeroStar™ antennas feature a robust pre-filter and high-IP3 LNA architecture, minimising 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 light (80 g) and compact (106 mm in diameter and 40 mm in height) 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 autonomous vehicle navigation (land, sea and air), smart survey devices, and maritime positioning.
The VSE6028 supports the full GNSS spectrum (the VSE6028L includes support for L-band correction services), while the VSE6328 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 VSE6328L includes support for L-band correction services). For more information visit www.rfdesign.co.za