Modular, High-Performance Position, Navigation and Timing (PNT) Solutions for Aerospace and Defense Applications

The timing card is radial slot plug-in compatible and capable of measuring and providing frequency signals and PNT data across a chassis or system in alignment with the SOSA Technical Standard. The timing card can steer to an external reference or an on-chassis reference such as the PNT source card's miniature atomic clock.

The PNT source card is payload plug-in compatible and is used to precisely measure and publish PNT data to the timing card. The card can be equipped with a military or civilian GNSS receiver and a miniature atomic clock (MAC). The card also houses a tactical grade Inertial Measurement Unit (IMU).

The MD-015 offers atomic stability and accuracy and uses a Chip Scale Atomic Clock (CSAC) or Miniature Atomic Clock (MAC-D) as the reference clock to provide optimal holdover time. This is achieved using algorithms that correct for temperature change, frequency aging and pressure sensitivity.

The MD-013 is a standard platform module that provides 1 pps TTL, 10 MHz sinewave and 10 MHz square-wave outputs that are disciplined to an external 1 pps reference. The internal reference oscillator is an ultra-stable OCXO.

Our fully integrated, low-noise GNSS disciplined module is available in a compact, surface-mount 40 × 50 mm footprint. It has an embedded GPS- and GLONASS-compatible 34-channel receiver and provides a 10 MHz sinewave and 1pps HCMOS output. An onboard OCXO provides stability in the unlocked mode.

Our Oven-Controlled Crystal Oscillators (OCXOs) are temperature-controlled oscillators with optimal frequency, temperature, aging, phase noise and short-term stability (ADEV).

World’s lowest-power commercial atomic clock suitable for power-limited and battery-powered applications.

The MAC-SA5X is designed for applications that require rubidium atomic clock holdover performance but are constrained by size and low power requirements.