Iridium makes its first PNT ASIC commercially available for assured navigation amid GNSS jamming/spoofing threats
Iridium says its first Positioning, Navigation and Timing Application-Specific Integrated Circuit (PNT ASIC) is now broadly commercially available, with more than 150 organizations expressing interest. The chip is intended for hardware-level assured backup PNT capabilities as GNSS vulnerabilities to jamming and spoofing grow, including for avionics integration.