The HE402-L from BOWEI Integrated Circuits is a Voltage Controlled Oscillator with Frequency 500 to 1000 MHz, Power 6.31 mW, Tuning Sensitivity 20 to 30 MHz/V, Tuning Voltage 1 to 19 V, Phase Noise -124 to -102 dBc/Hz. More details for HE402-L can be seen below.