The CRO2377A-LF from Z-COMM is a Voltage Controlled Oscillator with Frequency 2370 to 2385 MHz, Power 1.995 mW, Tuning Sensitivity 7 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling 0.5 MHz. Tags: Surface Mount. More details for CRO2377A-LF can be seen below.