The CVCO55CC-2400-2569 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 2.4 to 2.569 GHz, Power 3.981 mW, Tuning Sensitivity 55 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling 2.5 to 5 MHz. Tags: Surface Mount. More details for CVCO55CC-2400-2569 can be seen below.