STMicroelectronics

BALF-SPI2-01D3

This device is an ultra-miniature balun. The BALF-SPI2-01D3 integrates matching network and harmonics filter. Matching impedance has been customized for the ST S2-LP transceiver. The BALF-SPI2-01D3 uses STMicroelectronics IPD technology on non-conductive glass substrate which optimize RF performance.

 

Key features

  • 50 Ω nominal input matched to ST S2-LP for 860 - 930 MHz frequency operation
  • Low insertion loss
  • Low amplitude imbalance
  • Low phase imbalance
  • Small footprint
  • High RF performance
  • RF BOM and area reduction
  • ECOPACK®2 compliant component

STmicro BALF-SPI2-01D3-1

 

Applications

  • 860 - 930 MHz impedance matched balun filter
  • Optimized for ST S2-LP sub GHz RFIC

 

STMicroelectronics

BALF-SPI-01D3

STMicroelectronics BALF-SPI-01D3 is an ultraminiature balun. The BALF-SPI-01D3 integrates matching network and harmonics filters. Matching impedance has been customized for the SPIRIT1 ST transceiver.