MercuryTM IC OCXO Product Brief Overview Rakon has used its extensive ASIC design experience to develop unique patented OCXO technology. The Mercury™ IC OCXO product family meets frequency accuracy requirements up to Stratum 3E level. The product family also includes the smallest OCXO available – suiting the requirements of urban and enterprise Small Cells. The Mercury™ IC OCXO is an ideal frequency and timing solution for Base Stations, Carrier Ethernet Equipment, Small Cells, Packet networks, and other Synchronisation deployments. The flexibility of Rakon’s proprietary Mercury™ ASIC, allows different customer requirements to be addressed, by using alternative circuit configurations. The Mercury™ IC OCXO achieves enhanced reliability, fast warm up times, very low power consumption, miniature size and features ultra-low phase noise with excellent short and medium term stability performance. High Performance Mercury™ ASIC OCXO Temperature stability down to 10 ppb pk-pk Frequency slope down to 1 ppb/°C MTIE and TDEV are compliant with G.8263 Long term stability down to ±1 ppb/day Low noise floor: as low as -165 dBc/Hz at 100 kHz offset Low power consumption: 350 mW Small package size 9.7 x 7.5 mm 6 times better reliability (in terms of FITs) compared to discrete solutions Industry standard foot print options mall Cell timing requirements for 3GPP air interfaces S G.8263 compliant for Base Stations Backhaul Equipment supporting Boundary Clocks and Slave Clocks SyncE enabled Carrier Ethernet Switches and Routers Grand Master Clock and Timing Servers Packet Based Time Slave Clocks Smart Power Grid Synchronisation Modules Transport Equipment Timing Solutions Compliance Support GR-1244 Stratum 3/3E & GR 254 ITU-T SDH Slave Equipment Clocks based on G.813, SyncE Ethernet Equipment Clocks based on G.8262 acket Based Timing Recovery standards ITU-T G.8263, P G.8273.x & G.812 types II and III Interfaces ITU-T G.823, G.824, G.8261 & G.8271 Frequency Range Stability (FvsT) Temperature Range New Zealand (HQ) Auckland | China Beijing, Shanghai & Shenzhen | France Argenteuil, Mougins & Pont Sainte Marie | Germany Bad Rappenau | Singapore Singapore City | South Korea Seongnam City | Taiwan Taipei City | United Kingdom Harlow | United States Chicago & Silicon Valley

MercuryTM IC OCXO Product Brief Wander Compliance – Mercury™ IC OCXO Time Deviation (TDEV) Time Deviation, σ (τ) , Seconds Maximum Time Interval Error, Sec Maximum Time Interval Error (MTIE) Averaging Time, τ, Seconds Averaging Time, τ, Seconds Mercury™ IC OCXO for Typical Applications G.8263 or G.8273.x Compliant Base Stations Modem Network Interface Radio Interface Packet Based Timing with SyncE Packet Switching Cards Mercury™ OCXO Synchronisation with G.8263 or G.8273.x Compliant PLL GPS Timing Mercury™ OCXO Packet Timing Recovery G.8273.x Circuit Switching Cards Line Cards Traditional Timing...