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

General Description

STMicroelectronics BALF-NRF01D3 is an ultraminiature balun.

The BALF-NRF01D3 integrates matching network in a monolithic glass substrate.

Matching impedance has been customized for the nRF51822-QFAA/QFAB, and nRF51422-QFAA/QFAB RF transceivers.

Key Features

  • Low insertion loss.
  • Low amplitude imbalance.
  • Low phase imbalance.
  • Coated Flip-Chip on Glass.
  • Small footprint: < 1.5 mm2 Benefits.
  • Very low profile: < 560 µm after reflow.
  • High RF performance.
  • PCB space saving versus discrete solution.
  • BOM count reduction.
  • Efficient manufacturability.

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BALF-NRF01E3 50ohm nominal input / conjugate match balun
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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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BALF-NRF01D3 50 Ω nominal input / conjugate match balun to nRF51822-QFAA /QFAB and nRF51422-QFAA/QFAB with integrated harmonic filter Datasheet − production data Lead-free Flip-Chip package 5 bumps Features • Low insertion loss • Low amplitude imbalance • Low phase imbalance • Coated Flip-Chip on Glass • Small footprint: < 1.5 mm2 Benefits • Very low profile: < 560 µm after reflow • High RF performance • PCB space saving versus discrete solution • BOM count reduction • Efficient manufacturability Description STMicroelectronics BALF-NRF01D3 is an ultraminiature balun. The BALF-NRF01D3 integrates matching network in a monolithic glass substrate. Matching impedance has been customized for the nRF51822-QFAA/QFAB, and nRF51422-QFAA/QFAB RF transceivers.