BALFLB-WL-09D3 Datasheet - STMicroelectronics

BALFLB-WL-09D3 ultra-miniature balun

STMicroelectronics BALFLB-WL-09D3 is an ultra-miniature balun. This device integrates a matching network, balun, and harmonics filter. Matching impedance has been customized for the STM32WL sub-GHz wireless microcontrollers. It is using STMicroelectronics IPD technology on a nonconductive glass subs.

BALFLB-WL-09D3 Features

* QFN STM32WL sub-GHz wireless microcontrollers impedance matched balun and Tx harmonics filter

* Optimized for QFN STM32WL sub-GHz wireless microcontrollers in high power mode and dedicated to 2-layers PCB

* 50 Ω nominal input / conjugate matched balun to QFN STM32WL

BALFLB-WL-09D3-STMicroelectronics.pdf