The CVCO55CC-0430-0480 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 430 to 480 MHz, Power 0.501 mW, Tuning Sensitivity 17 MHz/V, Tuning Voltage 0.3 to 4.7 V, Pulling 0.2 to 0.5 MHz. Tags: Surface Mount. More details for CVCO55CC-0430-0480 can be seen below.