BALFLB-WL-09D3 - ultra-miniature balun

Product Overview

STMicroelectronics

Part number	BALFLB-WL-09D3
Manufacturer	STMicroelectronics
File Size	2.85 MB
Description	ultra-miniature balun
Datasheet	BALFLB-WL-09D3 Datasheet
Additional preview pages of the BALFLB-WL-09D3 datasheet.

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.

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.
50 Ω nominal impedance on antenna side Tx and Rx.
Deep Tx rejection harmonic filter.
Low insertion loss.
Small footprint.
Low profile ≤ 630 μm after reflow.

Other Datasheets by STMicroelectronics

Published: Mar 5, 2023 |