The CRO3475A-LF from Z-COMM is a Voltage Controlled Oscillator with Frequency 3474 to 3476 MHz, Power 1.585 mW, Tuning Sensitivity 7 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling 1 MHz. Tags: Surface Mount. More details for CRO3475A-LF can be seen below.