The CVCO55CC-2620-2710 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 2.62 to 2.71 GHz, Power 7.943 mW, Tuning Sensitivity 34 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling DC to 1.5 MHz. Tags: Surface Mount. More details for CVCO55CC-2620-2710 can be seen below.