Tallysman has launched a groundbreaking series of helical antennas specifically designed for Unmanned Aerial Vehicles (UAVs). By utilizing their advanced quadrifilar helical (HC) technology, these antennas revolutionize accuracy and adaptability while reducing weight.
Tallysman's helical antennas are equipped with a well calibrated helix antenna element that provides outstanding gain and axial ratio at all orientations. This method reduces the impact of multipath interference, guaranteeing seamless navigation for unmanned aerial vehicles (UAVs) in difficult surroundings.
The Tallysman Helical Family provides exceptionally lightweight options, ranging from 4 g to 42 g, while maintaining high-performance standards. The integration of a new helical antenna element with low-current, low-noise amplifiers (LNA) ensures a remarkable signal-to-noise ratio, rendering these antennas highly suitable for Precise Point Positioning (PPP) and Real-Time Kinematic (RTK) applications.
The Helical Family offers a wide range of GNSS bands, including single, dual, triple, and L-band correction services, to provide interoperability with different navigation systems. The antennas are housed in a durable plastic container that meets military-grade standards and is compliant with IP67, ensuring resistance to extreme temperatures and challenging terrains.
Tallysman's helical antennas stand out due to their use of an exceptionally quiet amplifier (LNA) combined with a pre-filter. This function improves signal quality and prevents harmonic interference caused by strong signals, offering a dependable and interference-free navigation experience.
Moreover, the incorporation of a certified Iridium model demonstrates Tallysman's dedication to advancement, broadening the range of uses for these state-of-the-art helical antennas.
Click here for more information about Tallysman’s Helical Antenna Family.
