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MRO and MLO

The Master Reference Oscillator (MRO) is a piece of equipment that provides a highly reliable and stable signal to the satellite bus and payload. The NewSpace MRO is specifically designed for LEO telecommunications, GNSS and earth observation applications and is suitable for <10-year missions. A Hi-Rel MRO is also available for missions up to 20 years.

Our NewSpace Master Local Oscillators (MLO) are developed for telecommunications payloads that require a high, reliable and low-noise frequency signal. This equipment is suitable for mega-constellations or small GEO telecom satellites. Our MLO can be phase-locked to a master reference oscillator to form a Frequency Generation Unit (FGU).

 

Applications: LEO broadband, GNSS and applications where precision frequency stability, ultra-low phase noise and low power consumption are crucial.

Country of origin: France

Products

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Product Name Image Package Size (LxWxH) Nominal Frequency (Fn) Frequency Stability (FvT) Temperature Range (°C) Long Term Stability Phase Noise (P/N) Power Bus
MRO NewSpace 45 x 174 x 75 mm 10 to 500 MHz ±1 ppb -25 to 60 °C ±200 ppb/12 years Typ. P/N @10 MHz
-110 dBc/Hz @1 Hz
-147 dBc/Hz @100 Hz
-160 dBc/Hz @10 kHz 		28 or 50/75 V

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Visit our technical documentation section for application notes, white papers, fact sheets and product briefs.