紧凑型多频带贴片天线简化了 GNSS 接收机的射频前端设计
发布日期:2025-10-23
为了处理多个卫星星座频带,全球卫星导航系统 (GNSS) 接收机采用了多频带天线,以实现更高的精度和可靠性。
The compact planar inverted-F antenna (PIFA) is mechanically and electrically well-suited to compact, multiband devices such as smart phones and IoT nodes.
Choosing the appropriate antenna requires designers to consider the physical, electrical, and economical parameters that will best suit the application.
An LTE Cat M1 modem provides a rapid development solution for low-cost, low-power, wide area IoT wireless applications.
开发人员只需将 Mozilla 的免费固件加载到 Raspberry Pi 中即可创建物联网网关。

