The MVCO4150 from BOWEI Integrated Circuits is a Voltage Controlled Oscillator with Frequency 3700 to 4600 MHz, Power 1.585 mW, Tuning Sensitivity 72 MHz/V, Tuning Voltage 1 to 15 V, Phase Noise -113 to -93 dBc/Hz. Tags: Surface Mount. More details for MVCO4150 can be seen below.