The HES102 from BOWEI Integrated Circuits is a Voltage Controlled Oscillator with Frequency 4000 to 8000 MHz, Power 12.589 mW, Tuning Sensitivity 100 to 400 MHz/V, Tuning Voltage 1 to 20 V, Phase Noise -102 to -77 dBc/Hz. Tags: Surface Mount. More details for HES102 can be seen below.