概览
SX1255 是高度集成的射频前端至数字 I/Q 调制器/解调器多 PHY 模式收发器,能够支持多种恒定和非恒定包络调制方案。
功能
- 灵活度极高的 I/Q 调制器与解调器
- 半双工或全双工工作模式
- 防弹 RX LNA
- 模拟 TX 和 RX 预滤波
- 抽选 I2S 行业格式 I/Q 信号
- 可编程抽头 TX FIR-DAC 滤波器
- 线性 TX 放大器,用于恒定和非恒定包络调制方式
文档 | Release Date | Type | |
---|---|---|---|
SX1255 Datasheet | 2018-12-21 |
文档 | Release Date | Type | |
---|---|---|---|
SX1255 Starter Kit | 2019-04-18 | ZIP |
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…