STMicroelectronics BALF-NRF01J5
The BALF-NRF01J5 has been tested and approved by Nordic Semiconductor.FEATURES
● 50 Ω nominal input / conjugate match to Nordic Semiconductor chips nRF51822 WLCSP● Low insertion loss
● Low amplitude imbalance
● Low phase imbalance
● Small footprint: < 1.2 mm2
● Extra low profile < 350 μm after reflow
● High RF performance
● RF BOM and area reduction
APPLICATIONS
● 2.45 GHz impedance matched balun filter● Optimized for Nordic's chip set nRF51822-CTAA, CTAC
● Wearable applications
DESCRIPTION
This device is an ultraminiature extra thin balun that integrates matching network and harmonics filter. Matching impedance has been customized for the nRF51822-CTAA and CTAC WLCSP Nordic Semiconductor circuits. Based on IPD technology on high resistivity silicium it optimizes the RF performance. STMicroelectron