ÆTHERCZAR

Q-Track's founders are veterans of the ultra-wideband (UWB) industry. Having seen first-hand the problems of multipath and blockage that limit the performance of UWB RTLS, we designed NFER® RTLS from the ground up with a physical layer optimized for location, instead of communication. NFER® systems operate at low frequencies (typically around 1MHz) and long wavelengths (typically around 300m). NFER® RTLS operates within about a quarter-wavelength of a transmitter, in the vicinity of the transition point between the near-field and the far-field zones.