The VCO376-410 from Dynamic Engineers is a Voltage Controlled Oscillator with Frequency 376 to 410 MHz, Power 3 dBm, Tuning Sensitivity 13 MHz/V, Tuning Voltage 0.5 to 4.5 V, Phase Noise -118 dBc/Hz. Tags: Surface Mount. More details for VCO376-410 can be seen below.