The CVCO55CL-1440-1470 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 1.44 to 1.47 GHz, Power 3.548 mW, Tuning Sensitivity 16 MHz/V, Tuning Voltage 1 to 5 V, Pulling DC to 1 MHz. Tags: Surface Mount. More details for CVCO55CL-1440-1470 can be seen below.