BALF-NRG-01D350 Ω nominal input / conjugate match balun to BlueNRG transceiver, with integrated harmonic filter

 

STMicroelectronics BALF-NRG-01D3 is an ultra miniature balun. The BALF-NRG-01D3 integrates matching network and harmonics filter. Matching impedance has been customized for the BlueNRG ST transceiver (both QFN and WLCSP versions). It is using STMicroelectronics IPD technology on non conductive glass substrate which optimizes RF performance.

 

Key Features
◾50 Ω nominal input / conjugate match to BlueNRG device
◾Low insertion loss
◾Low amplitude imbalance
◾Low phase imbalance
◾Wafer level chip scale package (WLCSP)
◾Benefits
•Very low profile: < 670 μm
•High RF performance
•RF BOM reduction
•Small footprint

 

 

Visit Chip1Stop Chinese site
Visit Chip1Stop Korean site
Visit Chip1Stop English site
Visit Chip1Stop German site

Companies Website:
http://www.st.com/

STMicroelectronics News Release

• EIB and STMicroelectronics announce €1 billion agreement to boost Europe’s competitiveness and strategic autonomy

  2025/12/24STMicroelectronics  Company / Market Trends

• STMicroelectronics and SpaceX celebrate a decade-long partnership key to Starlink global connectivity

  2025/12/23STMicroelectronics  Network/Telecommunication

• STMicroelectronics launches radiation-hardened low-voltage rectifier products for Low Earth Orbit applications

  2025/12/23STMicroelectronics  Power Supply

• STMicroelectronics’ precision op amp brings accuracy, speed, and stability

  2025/12/23STMicroelectronics  Analog

• STMicroelectronics’ intelligent power switch automatically adjusts to handle inrush current

  2025/12/11STMicroelectronics  Equipment and control components

Related News Release

• STMicroelectronics and SpaceX celebrate a decade-long partnership key to Starlink global connectivity

  2025/12/23  STMicroelectronics  Network/Telecommunication

• STMicroelectronics reveals new NB-IoT modules and enhanced development ecosystem for cellular connectivity

  2025/11/28  STMicroelectronics  Network/Telecommunication

• STMicroelectronics joins FiRa board, strengthening commitment to UWB ecosystem and automotive Digital Key adoption

  2025/10/24  STMicroelectronics  Network/Telecommunication

• STARLight Project chosen as the European consortium to take the lead in next-generation Silicon Photonics on 300mm wafers

  2025/09/26  STMicroelectronics  Network/Telecommunication

• STMicroelectronics announces mass production and lead customer success for turnkey Bluetooth/Wi-Fi modules developed with Qualcomm

  2025/06/18  STMicroelectronics  Network/Telecommunication