The VCO50-100 from Dynamic Engineers is a Voltage Controlled Oscillator with Frequency 50 to 100 MHz, Power 9.5 dBm, Tuning Sensitivity 4.5 MHz/V, Tuning Voltage 1 to 15 V, Phase Noise -109 dBc/Hz. Tags: Surface Mount, Low Phase Noise SMD Voltage Controlled Oscillator (VCO) from 50 to 100 MHz. More details for VCO50-100 can be seen below.