CC2511 USB 软件狗参考设计 CC2511USB_REFDES

3万 · 2020-2-26 21:16

描述

The CC2511 USB dongle reference design shows how to make a compact USB dongle with the CC2511 System-on-Chip, using a PCB antenna and single sided components mounting.

The reference design contains schematics and layout files for the CC2511 USB dongle. The reference design demonstrates good techniques for CC2511 decoupling and RF layout. For optimum RF performance, these parts should be copied accurately. This is a 4-layer reference design with a discrete balun and a compact meandered inverted F PCB antenna. This antenna is the recommended small PCB antenna for the 2.4 GHz frequency band.

只看该作者 · 2020-2-27 20:56

CC2511 USB加密狗参考设计展示了如何使用PCB天线和单面组件安装，使用CC2511系统芯片制作小型USB加密狗。

参考设计包含CC2511 USB加密狗的示意图和布局文件。参考设计证明了CC2511去耦和射频布局的良好技术。为了获得最佳的射频性能，这些部件应精确复制。这是一个4层参考设计与一个离散的巴伦和一个紧凑的弯曲倒F印刷电路板天线。该天线是2.4ghz频段的推荐小型PCB天线。