BALF-SPI2-02D3 Datasheet (STMicroelectronics) - 50ohm nominal input / conjugate match balun

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

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.

The BALF-SPI2-02D3 uses STMicroelectronics IPD technology on non-conductive glass substrate which optimize RF performance

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