The CVCO55BE-2675-2950 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 2.675 to 2.95 GHz, Power 2.512 mW, Tuning Sensitivity 35 MHz/V, Tuning Voltage 1 to 17 V, Pulling DC to 2 MHz. Tags: Surface Mount. More details for CVCO55BE-2675-2950 can be seen below.