On this slide, the graph shows the results of maximum transient frequency deviation in response to mechanical shock tests on selected differential oscillators. The competitor 1 and competitor 2 devices are SAW based and are especially sensitive to shock, with over 10 ppm of transient frequency spike. Other quartz devices exhibited 2 to 4 ppm of peak frequency deviation. The only exception is the SiTime device, which demonstrated a transient frequency deviation of <1 ppm.