STMicroelectronics BALF-NRG-02D3: High-Performance Balun for 2.4GHz to 2.5GHz Wireless Applications 2025-04-19 Discover the STMicroelectronics BALF-NRG-02D3, a high-performance balun optimized for 2.4GHz to 2.5GHz applications. Featuring low insertion loss, excellent impedance matching, and compact design for wireless systems.