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BAL-NRF01D3 - 50ohm nominal input / conjugate match balun

General Description

STMicroelectronics BAL-NRF01D3 is an ultraminiature balun.

The device integrates matching network and harmonics filter.

Key Features

  • 50 Ω nominal input / conjugate match to Nordic Semiconductor chips nRF24LE1 QFN32, nRF24AP2-1CH, nRF24AP2-8CH, nRF51422-QFAA (build code CA/C0), nRF51822-QFAA (build code CA/C0) and nRF51822-QFAB (build code AA/A0).
  • Low insertion loss.
  • Low amplitude imbalance.
  • Low phase imbalance.
  • Small footprint < 1.5 mm2 Benefits.
  • Very low profile < 595 μm after reflow.
  • High RF performance.
  • RF BOM and area reduction.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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BAL-NRF01D3 50 Ω nominal input / conjugate match balun to nRF51422-QFAA, nRF24LE1, nRF51822-QFAA/AB, with integrated harmonic filter Datasheet - production data Lead-free Flip-Chip (5 bumps) package Features  50 Ω nominal input / conjugate match to Nordic Semiconductor chips nRF24LE1 QFN32, nRF24AP2-1CH, nRF24AP2-8CH, nRF51422-QFAA (build code CA/C0), nRF51822-QFAA (build code CA/C0) and nRF51822-QFAB (build code AA/A0)  Low insertion loss  Low amplitude imbalance  Low phase imbalance  Small footprint < 1.5 mm2 Benefits  Very low profile < 595 μm after reflow  High RF performance  RF BOM and area reduction Applications  2.