The VTO-30000-67 from NI Microwave Components is a Voltage Controlled Oscillator with Frequency 20 to 40 GHz, Power 63.096 mW, Tuning Sensitivity 750 to 1500 MHz/V, Tuning Voltage 0 to 25 V, Pulling 20 MHz. Tags: Module with Connectors, Surface Mount. More details for VTO-30000-67 can be seen below.