STMicroelectronics MLPF-WB-02D3 2.4GHz Low Pass Filter integrates an impedance-matching network and harmonics filter. The matching impedance network has been tailored to maximize the RF performances of STM32WB5x and STM32WB1x in WLCSP and UFBGA packages. This device uses STMicroelectronics IPD technology on a non-conductive glass substrate, optimizing RF performances.