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. 
Advertisement
Stories continue below
