The ROS-2500W-319+ from Mini Circuits is a Voltage Controlled Oscillator with Frequency 1000 to 2400 MHz, Power 2.239 mW, Tuning Sensitivity 40 MHz/V, Tuning Voltage 0.5 to 25 V, Pulling 0.3 MHz. Tags: Surface Mount. More details for ROS-2500W-319+ can be seen below.