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MRO-50 Atomic Clock

MRO-50 Atomic Clock

Miniature, Low SWaP-C Atomic Frequency Source

The mRO-50 Rubidium Atomic Clock is a breakthrough low SWaP-C Miniaturized Rubidium Oscillator designed to meet the latest commercial, military and aerospace requirements where time stability and power consumption are critical.

  • One-day holdover below 1µs.
  • High accuracy and stability atomic frequency clock.
  • Low SWaP-C (Size, Weight, Power and Cost).
  • Enhanced MAC (Miniature Atomic Clock) technology.
  • Standard quartz oscillator pinouts..
  • MAC / SA.3x compatible pinouts.
  • RoHS compliant.
  • Extended Temperature range option : -40° to +80°C.
  • APPLICATIONS: Telecom, Navigation, Broadcast, Defense, Battery Powered Instruments.
Size 50.8 x 50.8 x 19.5 mm (± 0.4 mm)
Weight 75 g max. (70g typ.)
Volume < 51 cc
Cell Lifetime / MTBF 10 years / 155860 hours at +25°C
Operating Temperature -40°C to +80°C (option E80)
Input Power 0.45W steady state 1.5W start-up
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