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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 optimize RF performance.
主な特徴
- 50 Ω nominal input / conjugate matched to ST S2-LP for 860 - 930 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
サンプル & 購入
| 製品型番 | パッケージ | Packing Type | Minimum Sellable Quantity | Marketing Status | Budgetary Price (US$)* | 数量 | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|---|
| BALF-SPI2-01D3 | Chip Scale Package 0.4mm pitch | Tape And Reel | 5000 |
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0.176 | 500 | EAR99 | CHINA | Check Availability | Buy direct |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
ビデオ
Smart Antenna Tuning with STMicroelectronics (all LTE bands)
Antenna desense medication with ECMF™ common-mode filters integrating ESD protection
STHVDAC, STPTIC: better sensitivity and longer battery life
開発環境
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写真 Part number 製造元 Description 
X-NUCLEO-S2868A1 ST Sub-1 GHz 868 MHz RF expansion board based on S2-LP radio for STM32 Nucleo 製品型番Sub-1 GHz 868 MHz RF expansion board based on S2-LP radio for STM32 Nucleo
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| 製品型番 | Marketing Status | パッケージ | Grade | RoHS Compliance Grade | Material Declaration** |
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| BALF-SPI2-01D3 |
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Chip Scale Package 0.4mm pitch | インダストリアル | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
