The STW81200 is a dual architecture frequency synthesizer (Fractional-N and Integer-N) that generates RF outputs from 46.875 to 6000 MHz. It has three low phase-noise VCOs with a fundamental frequency range of 3.0 GHz to 6.0 GHz and a programmable dual RF output divider stage. The frequency synthesizer is compatible with a wide range of supply voltages from 3.0 V to 5.4 V providing very high level of flexibility. It is available in a 6 x 6 x 1 mm VFQFPN36 package and is ideal for cable TV, cellular/4G infrastructure equipment and other wireless communication system applications.