The CVCO55BE-2560-3200 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 2.56 to 3.2 GHz, Power 10 mW, Tuning Sensitivity 110 MHz/V, Tuning Voltage 0.5 to 18 V, Pulling DC to 20 MHz. Tags: Surface Mount. More details for CVCO55BE-2560-3200 can be seen below.