The CVCO55CC-2186-2250 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 2.186 to 2.25 GHz, Power 5.012 mW, Tuning Sensitivity 25 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling 0.7 to 1.2 MHz. Tags: Surface Mount. More details for CVCO55CC-2186-2250 can be seen below.