LOW-POWER 2.4/5.15-GHz DUAL-BAND VOLTAGE-CONTROLLED OSCILLATOR

摘要

We proposed a 2.4/5.15 GHz dual-band voltage-controlled oscillator which consists of a voltage-controlled oscillator and an injection-locked oscillator. Its upper and lower band frequencies are 4.48～5.86 GHz and 2.24×2.93 GHz, respectively. With the power consumption of 3.2 mW, their phase noises are -115 and -121 dBc/Hz at 1 MHz offset.