Summary
Low amplitude imbalance 29-Sep-2015
Description
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.
Source title
BALF-NRG-01D3 Datasheet(PDF) - STMicroelectronics