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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Transforming the Future: Semtech's LoRa®…In Parts 1 and 2 of our micromobility blog series, we explored the micromobility market opportunity and the critical power and protection technologies driving e-bike innovation. Today, we're looking at perhaps the most transformative aspect of modern e-bikes: connectivity.
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Part 3 - The Future of Connected Micromobility:…In our previous post, we explored the explosive growth of the micromobility market and the immense opportunities it presents. Today, we're diving into the critical technologies that separate market-leading e-bikes from the competition.
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Part 2 - The Critical Technologies Driving E-Bike…The IoT Solutions World Congress 2025 in Barcelona showcased the transformative power of LoRaWAN® in scaling Internet of Things (IoT) deployments. A crowded "Building Massive IoT with LoRaWAN" track session featured a series of speeches and round tables highlighting the evolution, applications and prospects of LoRaWAN technology.
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Building Massive IoT with LoRaWAN®: Insights from…