Skip to content
 

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 ROM1490E as an example achieves ±5 ppb frequency stability over ‐40°C to +85°C combined with aging of less than 1 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: base stations, enterprise networking, small cells, network timing, Stratum 3E synchronisation (IEEE1588, SyncE), 5G RRHs, optical networks and microwave transmission systems.

Country of origin: New Zealand

Products

Scroll right for more details

×
Product Name Image Package Size (LxWxH) Nominal Frequency (Fn) Frequency Stability (FvT) Temperature Range (°C) Long Term Stability Phase Noise (P/N) Contact Sales
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 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 years 		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 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
Can't find what you're looking for?

Visit our parametric search page to find products by specification, reference design or by keyword.

Go to Parametric Search

Need custom specifications, pricing, delivery information or samples?

Fill out this form and let us know your specifications and one of our sales engineers will get back to you as soon as possible.

Want to learn more about the various applications of these products?

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