Electronic Products & Technology

Tiny OCXO comes in a 7x5mm footprint

May 14, 2020  Stephen Law

RAKON ROM7050PA tiny ASIC based OCXO meets the stringent requirements of 5G Remote Radio Head (RRH), small cell, optical network and microwave transmission system applications. Device combines firm’s patented Mercury+ASIC with advanced SC-cut strip crystal technology to deliver improved frequency stability in a miniature package. Device achieves a short term stability of ≤1 ppb/day (ageing 0.8 ppm over 10 years optional devices are available on request). Product is highly resilient to airflow, has a low g-sensitivity of 1 ppb/g over a wider temperature range of -40 to 95°C and is currently being qualified over -40 to +105 °C. Device replaces 7 x 5 mm TCXOs in small cells and 5G RRHs, optimizing cellular networks’ overall performance. 

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