The CRO2170B-LF from Z-COMM is a Voltage Controlled Oscillator with Frequency 2070 to 2270 MHz, Power 1.995 mW, Tuning Sensitivity 63 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling 1 MHz. Tags: Surface Mount. More details for CRO2170B-LF can be seen below.