The HE487ZJ-L from BOWEI Integrated Circuits is a Voltage Controlled Oscillator with Frequency 3800 to 4200 MHz, Power 6.31 mW, Tuning Sensitivity 40 to 70 MHz/V, Tuning Voltage 1 to 11 V, Phase Noise -117 to -96 dBc/Hz. More details for HE487ZJ-L can be seen below.
