The MVCO1100 from BOWEI Integrated Circuits is a Voltage Controlled Oscillator with Frequency 900 to 1300 MHz, Power 1.995 mW, Tuning Sensitivity 45 to 75 MHz/V, Tuning Voltage 0.5 to 10 V, Phase Noise -117 to -97 dBc/Hz. Tags: Surface Mount. More details for MVCO1100 can be seen below.