The CVCO55BE-2495-2625 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 2.495 to 2.625 GHz, Power 3.981 mW, Tuning Sensitivity 59 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling DC to 6 MHz. Tags: Surface Mount. More details for CVCO55BE-2495-2625 can be seen below.