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Mercury™ and Mercury+™ Small Form Factor IC OCXO

Our small footprint OCXOs are based on our leading proprietary Mercury™ and Mercury+™ technology. They deliver excellent frequency stability over temperature.  The MercuryX™ is Rakon’s first OCXO incorporating its proprietary Mercury™ ASIC and XMEMS® resonator technologies, enhancing stability and holdover performance. The ROM1490X as an example, achieves ±1.5 ppb frequency stability over -40°C to +95°C, with an 8-hour holdover and frequency ageing of ±0.2 ppb/day.

This highly integrated, ASIC based OCXO design has a minimal number of interconnections resulting in significantly enhanced reliability and therefore lowering Total Cost of Ownership (TCO) of the equipment. 

Applications: Data centre synchronisation, 5G base stations and small cells, 5G Advanced, 6G radio access networks (RAN), network timing, Stratum 3E synchronisation (IEEE1588, SyncE), 5G RRHs, optical networks and microwave transmission systems.

Country of origin: New Zealand

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) Contact Sales
ROM1490X 14.2 x 9.2 x 6.5 mm 10 to 50 MHz ±1.5 ppb -40 to 95 °C ±0.2 ppb/day
≤±0.3 ppm/year
≤±2.5 ppm/20 years 		Typ. P/N @10 MHz
-143 dBc/Hz @100 Hz
-160 dBc/Hz @10 kHz
-160 dBc/Hz @1 MHz 		Contact Rakon
ROM1490E 14.2 x 9.2 x 6.5 mm 10 to 50 MHz ≤±5 ppb -40 to 85 °C ≤±0.3 ppm/year
≤±2.5 ppm/20 years 		Typ. P/N @20 MHz
-135 dBc/Hz @100 Hz
-158 dBc/Hz @10 kHz
-160 dBc/Hz @1 MHz 		Contact Rakon
ROM1490EA 14.3 x 9.1 x 5.9 mm 10 to 50 MHz ≤±10 ppb -40 to 95 °C ≤±0.3 ppm/year
≤±2.5 ppm/20 years 		Typ. P/N @20 MHz
-135 dBc/Hz @100 Hz
-158 dBc/Hz @10 kHz
-160 dBc/Hz @1 MHz 		Contact Rakon
ROM9070EA 9.7 x 7.5 x 3.9 mm 10 to 50 MHz ≤±10 to 20 ppb -40 to 95 °C ≤±0.3 ppm/year
≤±2.5 ppm/20 years 		Typ. P/N @19.2 MHz
-137 dBc/Hz @100 Hz
-158 dBc/Hz @10 kHz
-158 dBc/Hz @1 MHz 		Contact Rakon
ROM1490PS 14.2 x 9.2 x 6.5 mm 10 to 50 MHz ≤±10 ppb -40 to 85 °C ≤±0.3 ppm/year
≤±1.5 ppm/10 years 		Typ. P/N @19.2 MHz
-138 dBc/Hz @100 Hz
-159 dBc/Hz @10 kHz
-160 dBc/Hz @1 MHz 		Contact Rakon
ROM1490PA 14.3 x 9.1 x 5.9 mm 10 to 50 MHz ≤±10 ppb -40 to 95 °C ≤±0.3 ppm/year
≤±1.5 ppm/10 years90 		Typ. P/N @19.2 MHz
-138 dBc/Hz @100 Hz
-159 dBc/Hz @10 kHz
-161 dBc/Hz @1 MHz 		Contact Rakon
ROM9070PA 9.7 x 7.5 x 3.9 mm 10 to 50 MHz ≤±10 to 20 ppb -40 to 95 °C ≤±0.3 ppm/year
≤±1.5 ppm/10 years 		Typ. P/N @19.2 MHz
-137 dBc/Hz @100 Hz
-158 dBc/Hz @10 kHz
-158 dBc/Hz @1 MHz 		Contact Rakon
ROM7050PA 7.5 x 5.5 x 3.3 mm 10 to 50 MHz ≤±20 ppb -40 to 105 °C ≤±0.3 ppm/year
≤±1.5 ppm/10 years
≤±4.6 ppm/20 years 		Typ. P/N @19.2 MHz
-79 dBc/Hz @100 Hz
-158 dBc/Hz @10 kHz
-158 dBc/Hz @1 MHz 		Contact Rakon
RFPO55 14.6 x 9.7 x 6.2 mm 10 to 26 MHz ≤±10 ppb -40 to 85 °C ≤±3 ppm/year
≤±5 ppm/10 years 		Typ. P/N @12.8 MHz
-123 dBc/Hz @100 Hz
-152 dBc/Hz @10 kHz
-154 dBc/Hz @1 MHz 		Contact Rakon
RFPO50 14.6 x 9.7 x 6.2 mm 10 to 40 MHz ≤±20 ppb -40 to 85 °C ≤±3 ppm/year
≤±5 ppm/10 years 		Typ. P/N @12.8 MHz
-123 dBc/Hz @100 Hz
-152 dBc/Hz @10 kHz
-154 dBc/Hz @1 MHz 		Contact Rakon
RFPO45 9.7 x 7.5 x 4.3 mm 10 to 26 MHz ≤±10 ppb -20 to 70 °C
-40 to 85 °C 		≤±3 ppm/year
≤±5 ppm/10 years 		Typ. P/N @12.8 MHz
-123 dBc/Hz @100 Hz
-152 dBc/Hz @10 kHz
-154 dBc/Hz @1 MHz 		Contact Rakon
RFPO40 9.7 x 7.5 x 4.3 mm 10 to 40 MHz ≤±20 to 50 ppb -40 to 85 °C ≤±5 ppm/15 years Typ. P/N @12.8 MHz
-123 dBc/Hz @100 Hz
-152 dBc/Hz @10 kHz
-154 dBc/Hz @1 MHz 		Contact Rakon
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