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Datasheet STMicroelectronics BALF-SPI2-01D3

ManufacturerSTMicroelectronics
SeriesBALF-SPI2-01D3
Part NumberBALF-SPI2-01D3

50 Ω nominal input / conjugate match balun to S2-LP,868 - 927 MHz with integrated harmonic filter

Datasheets

  • Download » Datasheet, PDF, 655 Kb
    DS12249: 50 Ω nominal input / conjugate match balun to ST S2-LP, 868-927 MHz with integrated harmonic filter
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    BALF-SPI2-01D3
    50 Ω nominal input / conjugate match balun to ST S2-LP,
    868-927 MHz with integrated harmonic filter
    Datasheet -production data Description
    This device is an ultra-miniature balun. The
    BALF-SPI2-01D3 integrates matching network
    and harmonics filter. Matching impedance has
    been customized for the ST S2-LP transceiver.
    The BALF-SPI2-01D3 uses STMicroelectronics
    IPD technology on non-conductive glass
    substrate which optimizes RF performance.
    Figure 1: Bump layout (top view) Flip-Chip (6 bumps) package Features
    50 Ω nominal input / conjugate match to ST
    S2-LP for 868 -927 MHz frequency
    operation
    Low insertion loss
    Low amplitude imbalance
    Low phase imbalance
    Small footprint
    ECOPACK®2 compliant component GND ANT GND RXP RXN TX Benefits
    Very low profile < 620 μm after reflow
    High RF performance
    RF BOM and area reduction Applications ...

Prices

Status

Lifecycle StatusActive : Product is in volume production

Packaging

PackageChip Scale Package 0.4mm pitch

Eco Plan

RoHSEcopack2

Manufacturer's Classification

  • EMI Filtering and Signal Conditioning > IPD for RF front-end > Baluns

Other Names:

BALFSPI201D3, BALF SPI2 01D3

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