Aircraft clock M212 series

digitalquartzilluminated

Time & Frequency Solutions’ M212 Master Clock System represents the next generation of modular timing systems. Built as a commercial derivative of the highly successful ruggedised Modular Master Clock, the M212 provides assured timing capabilities using Time & Frequency Solutions’ Timewall™ technology. At the centre of the M212 system is Time & Frequency Solutions’ powerful Master Clock Module (MCM). The MCM may be synchronised by a variety of reference sources and uses the selected reference to steer an embedded oscillator to provide stable and accurate time and frequency for the M212. Multiple references can be prioritised with automatic failover. Uniquely, the MCM’s Timewall™ algorithms validate the GPS reference based upon the inherent stability of the MCM oscillator, providing hardening against possible GPS spoofing. Features Modular design with multiple reference paths built in for high-availability. 6 expansion slots for customisation and expansion. Industry-first GPS integrity checking with Timewall™ Unique optical crosslink architecture for either Master-Slave hierarchical setups or Master-Master crosschecking and failover LCD display and keypad for basic status and configuration – secure web browser for detailed setup. Available input reference selections include GNSS (both commercial GNSS and SAASM GPS receivers are supported), IRIG-B, and Have Quick/1PPS. In addition, an MCM may be synchronised to up to 2 other M212 chassis using a fibre optic crosslink, this provides additional resiliency for the M212 time and frequency references. The base oscillator in the M212 is a high quality Temperature Compensated Crystal oscillator,