The CVCO33BEQ-1860-2180 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 1.86 to 2.18 GHz, Power 5.012 mW, Tuning Sensitivity 151 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling DC to 8 MHz. Tags: Surface Mount. More details for CVCO33BEQ-1860-2180 can be seen below.