概览
SX1250 是 sub-GHz 射频前端器件,适合搭配 Semtech 的 SX1302 基带引擎,以打造出利用 LoRa® 或 LoRaWAN® 的高性能网关。它覆盖 1GHz 以下的任何频段,非常适合支持当今物联网用例中使用的任何免授权频段。
功能
- 半双工工作模式
- 能够低功耗运行
- 150 – 960MHz ISM frequency bands
- 可处理恒定包络调制方式,例如 LoRa® 或 FSK
- 提供内置差分低噪声放大器 (LNA)
- 通过串行 SPI 接口和一组通用输入/输出 (DIO) 进行控制
文档 | Release Date | Type | |
---|---|---|---|
SX1250 数据表 | 2019-10-05 | ||
5 Things You Need to Know About LoRaWAN®-Based Gateways | 2024-06-06 |
Inventory
Product | 国家/地区 | 经销商 | Qty | Buy |
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资源


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Reflections from IOTE 2025 Shanghai: Innovation,…In busy emergency departments, locating essential equipment like stretchers and wheelchairs is critical for minimizing wasted time and ensuring quality patient care. This exemplifies how effective asset tracking technology with real-time location data allows operations to focus on core business purposes, maximizing value and efficiency. Various market solutions address this need using diverse, complementary technologies. The most successful solutions don't rely solely on superior technical capabilities but deliver them at the lowest cost, accelerating return on investment.
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Webinar Recap - Unlock the Power of LoRa®…For over six decades, Semtech has been at the forefront of semiconductor innovation, starting with its humble beginnings as a supplier to military and aerospace industries. This blog explores Semtech's critical founding years and formative period during the 1960s and 1970s, when the company established its foundation as a reliable provider of high-quality electronic components.
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The Evolution of Semtech Corporation: The Founding…