The DCRO273290-10 from Synergy Microwave Corporation is a Voltage Controlled Oscillator with Frequency 2.73 to 2.9 GHz, Power 2.512 mW, Tuning Sensitivity 15 to 23 MHz/V, Tuning Voltage 0.5 to 15 V, Pulling 1.5 MHz. Tags: Surface Mount. More details for DCRO273290-10 can be seen below.