The FX6728 is a highly integrated LNA filter module that enables users to support new 5G New Radio(NR) bands in the 3.3 to 4.2 GHz and 4.4 to 5.0GHz frequency ranges. It utilizes the latest advanced SOI process technologies to achieve leading high-bandwidth, low noise figure(NF) LNA performance in a small package footprint. It also integrates all the required filtering to attenuate unwanted out-of-band blockers in adjacent and far-out frequency bands while maintaining very low insertion loss(IL) performance in the pass-band frequencies.

The FX6728 is packaged in a small 2.8 x 2.6 x 0.77mm(max), 21-lead surface-mount package. No external DC blocking capacitors are required on the RF paths as long as no DC voltage is applied. The part can operate over the temperature range of -30 °C to 85 °C.