The DCRO490575-5 from Synergy Microwave Corporation is a Voltage Controlled Oscillator with Frequency 4.9 to 5.75 GHz, Power 1.585 mW, Tuning Sensitivity 25 to 60 MHz/V, Tuning Voltage 0.5 to 24 V, Pulling 5 MHz. Tags: Surface Mount. More details for DCRO490575-5 can be seen below.