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BALF-SPI2-02D3 - 50ohm nominal input / conjugate match balun

Description

This device is an ultra-miniature balun.

The BALF-SPI2-02D3 integrates matching network and harmonics filter.

Matching impedance has been customized for the ST S2-LP transceiver.

Features

  • 50 Ω nominal input / conjugate matched to ST S2-LP for 433 MHz frequency operation.
  • Low insertion loss.
  • Low amplitude imbalance.
  • Low phase imbalance.
  • Small footprint.
  • Very low profile < 620 μm after reflow.
  • High RF performance.
  • RF BOM and area reduction.

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Full PDF Text Transcription

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BALF-SPI2-02D3 Datasheet 50 Ω nominal input / conjugate matched balun to ST S2-LP, 433 MHz with integrated harmonic filter Flip-Chip (6 bumps) package Pinout diagram - Top view GND ANT GND RXP RXN TX Product status BALF-SPI2-02D3 Features • 50 Ω nominal input / conjugate matched to ST S2-LP for 433 MHz frequency operation • Low insertion loss • Low amplitude imbalance • Low phase imbalance • Small footprint • Very low profile < 620 μm after reflow • High RF performance • RF BOM and area reduction • ECOPACK®2 compliant component Applications • 433 MHz impedance matched balun filter • Optimized for ST S2-LP sub GHz RFIC Description This device is an ultra-miniature balun. The BALF-SPI2-02D3 integrates matching network and harmonics filter.
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