
The mRO-50 is a Miniature, Low SWaP-C, ultra-portable high precision & performance Atomic Frequency Source
Safran is a world leader in high-end crystal, rubidium, maser and integrated GPS/GNSS clocks, as well as related testing instrument technologies for space missions that rely on high precision atomic clock technology.
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The mRO-50 Ruggedized is a breakthrough microwave optical double resonance (MODR) low SWaP-C Miniaturized Rubidium Oscillator designed to meet the latest commercial, military and aerospace requirements where time stability and power consumption are critical. It provides a one day holdover below 1µs and a retrace below 1E-10 in a form factor (50.8 x 50.8 x 20mm) that takes up only 51 cc of volume (about one-third of the volume compared to standard rubidiums) and consumes only 0.36W of power, which is about ten times less than existing solutions with similar capabilities.
The mRO-50 Ruggedized Oscillator provides accurate frequency and precise time synchronization to mobile applications, such as military radio-pack systems in GNSS-degraded or denied environments.
Its wide-ranging operating temperature of -40° to +80°C is also ideal for:
Watch Now: Watch our Launch Webinar now on-demand to learn more and get your questions answered.
mRO-50 | SRO-100 | GRClok-1500 | LPFRS | |
---|---|---|---|---|
Power [W] | 0.36 | 8 | 11 | 10 |
Daily Drift | 5E-12 | 6.4E-13 | 6.4E-13 | 6.4E-13 |
Daily Holdover [us] | 0.280 | 0.033 | 0.033 | 0.033 |