Accurate Time and Frequency Products and Solutions
Cyber & Anti-Spoofing Solutions
Atomic Clock for Cyber Security & Anti-Spoofing Solution
It is a well-known fact that the satellite signals coming from the GPS/GNSS units in space are precariously weak and these signals can easily be blocked, jammed or spoofed intentionally or unintentionally. Such attacks are recognized as posing a serious threat to these critical infrastructure which currently rely heavily on the publicly available GPS signal. Similarly the financial and business world is totally dependent on accurate time-stamping for all transactions carried out and disruptions to the timing networks could result in loss in revenue or loss of service and may be mission critical.
Recognizing and understanding these threats, AccuBeat has developed and patented products and solutions to protect your most critical assets, networks, platforms and infrastructure and ensure continued and secure operation even in a GPS/GNSS denied environment.
Solutions for Defense Applications
Precise Atomic Timing for Military Platforms
Space Solutions
Atomic Clock for Space Solution
Space missions and deep space exploration programs rely on high precision Atomic clocks. AccuBeat’s space qualified USO solution for deep space serves as the central source of timing in unmanned space missions and will be part of a radio science occultation experiment conducted by the European Space Agency.
AccuBeat’s USO is a high-stability quartz crystal oscillator utilizing a high Q crystal resonator and high temperature stability in the range of 100µ kelvin. The USO, has an Allan Deviation substantially better than the required spec of 5E-13 at integration constants of 1 to 1000 seconds, making it the most stable oscillator of its type designed for deep space exploration. AccuBeat’s USO has been designed to meet this specification while subjected to demanding EMC effects and harsh extraplanetary environments with radiation levels reaching as high as 100kRad on some internal components.