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- 产品
- 无线射频
- Frequency Shift Keying (FSK)
- SX1223
概览
SX1223 是一款单芯片发射器,使用 UHF 频段,包括 434MHz、869MHz 和 915MHz 免授权 ISM(工业科学和医疗)频段。它具备高度集成的架构,在保持设计灵活性的同时,可最大程度减少外部元件的使用。
功能
- 射频输出功率:高达 +10 dBm
- 低功耗:
TX = 25.8mA @ 10dBm(典型值) - 电源电压低至 2.0 V
- 数据传输速率:1.2 至 153.6 kb/s
- 片上频率合成器
- 连续相 2 电平 FSK 调制功能
- 极小型 RoHS 绿色环保封装(TQFN24,4 mm x 4 mm)
Inventory
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资源


Safeguarding Forests: How Dryad's Silvanet…


Part 2: Getting up and running with LoRa…


第一部分:LoRa Basics™ Modem-E 介绍


LoRa-CES 2025 LoRa 演示-推进 LoRa……


LoRa-CES 2025 LoRa 演示——探索 LoRa 的覆盖范围…


构建端到端资产追踪……
The ACE 2025 exhibition, held June 8-11 in Denver, united leading experts and cutting-edge technologies in water management, with smart water metering taking center stage. LoRaWAN® continues to gain momentum year after year, expanding its presence in the North American market and enabling utilities to harness Semtech's LoRa® IoT technology for more intelligent and sustainable water infrastructure.
博客
LoRaWAN® Shines at ACE 2025: Zenner USA, EchoStar…Imagine a world where billions of devices communicate seamlessly across vast distances with minimal power consumption, enabling everything from smart cities to precision agriculture. At the IoT Solutions World Congress (IOTSWC) in Barcelona last week, Semtech didn't just imagine this future—we demonstrated it in action with our revolutionary fourth-generation LoRa® technology.
博客
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.
博客
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.
博客
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.
博客
Building Massive IoT with LoRaWAN®: Insights from…