The CX3HG from IQD Frequency Products is a RF Quartz Crystal with Frequency 9.6 to 250 MHz, Frequency Stability ±10 to ±100 ppm, Frequency Tolerance ±100 ppm, Drive Power Level 200 to 500 µW, Load Capacitance 10 to 20 pF. Tags: Surface Mount, Ceramic. More details for CX3HG can be seen below.