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BALF-NRG-02J5 - ultra thin balun

General Description

This device is an ultraminiature extra thin balun that integrates matching network and harmonics filter.

Matching impedance has been customized for the BLUENRG-134 and BlueNRG-234 WLCSP from STMicroelectronics.

Key Features

  • 50 Ω nominal input / conjugate match to STMicroelectronics chips BlueNRG-134 WLCSP and BlueNRG-234 WLCSP.
  • Low insertion loss.
  • Low amplitude imbalance.
  • Low phase imbalance.
  • Ultraminiature footprint: < 1.2 mm2.
  • Extra low profile < 350 μm after reflow.
  • High RF performance.
  • RF BOM and area reduction.

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Other Datasheets by STMicroelectronics

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BALF-NRG-02D3 50 ohm nominal input / conjugate match to BlueNRG tranceiver
BALF-NRG-01D3 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-NRG-02J5 Datasheet 50 Ω ultra thin balun with integrated harmonic filter / conjugate match balun to ST BlueNRG-134 and BlueNRG-234 Flip-Chip (4 bumps) package DIFF SE DIFF GND Top view Product status link BALF-NRG-02J5 Features • 50 Ω nominal input / conjugate match to STMicroelectronics chips BlueNRG-134 WLCSP and BlueNRG-234 WLCSP • Low insertion loss • Low amplitude imbalance • Low phase imbalance • Ultraminiature footprint: < 1.2 mm2 • Extra low profile < 350 μm after reflow • High RF performance • RF BOM and area reduction Applications • 2.