概览
此开发套件配备有 Semtech 的 LoRa Edge™ LR1120，并针对适合中国和亚洲的 LoRa 490MHz 工业、科学和医疗 (ISM) 频段以及适合全球的 2.4GHz ISM 频段进行了配置。
功能
- 基于 LR1120
- PCB 层：4
- 32MHz 参考时钟：TCXO
- 地区：中国和亚洲
- 频段：490MHz 和 2.4GHz
- 输出功率：20dBm (Sub-GHz) 和 11.5dBm (2.4GHz)
- 每个开发套件都包含两个不同的射频模块：
- PCB 版本编号：E655V01A
- 用于无源 GNSS 天线的单射频 (RF) 模块产品编号：LR1120MB1GIS
- PCB 版本编号：E656V01A
- 用于有源 GNSS 天线的单射频 (RF) 模块产品编号：LR1120MB1GJS
- PCB 版本编号：E655V01A
| 文档 | Release Date | Type |  |
|---|---|---|---|
| LR1120 参考设计介绍 | 2022-10-24 | | |
| 文档 | Release Date | Type | |
|---|---|---|---|
| LR1120DVK1TGKS 套件 @490MHz 的设计文件 | 2023-06-26 | ZIP | |
Inventory
| Product | 国家/地区 | 经销商 | Qty | Buy |
|---|
资源
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