The CVCO33CL-0225-0265 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 225 to 265 MHz, Power 1.995 mW, Tuning Sensitivity 11 MHz/V, Tuning Voltage 0 to 5 V, Pulling DC to 3 MHz. Tags: Surface Mount. More details for CVCO33CL-0225-0265 can be seen below.