The CVCO55CL-0090-0100 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 90 to 100 MHz, Power 12.589 mW, Tuning Sensitivity 8 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling 0.2 to 0.4 MHz. Tags: Surface Mount. More details for CVCO55CL-0090-0100 can be seen below.