User's Manual

COMPANY CONFIDENTIAL
4
1. Introduction
Project Name: 11n USB WiFi Module with RT5372L
Project Number: T77H387.00
This documentation describes the engineering requirements specification of WiFi module
with RT5372. It is a confidential document of CyberTan.
1.1 RF module Overview
The general HW architecture for the module is shown in Figure 1. This WLAN Module
design is based on Ralink RT5372L. It is a highly integrated single-chip MIMO (Multiple In
Multiple Out) Wireless LAN (WLAN) USB2.0 network interface controller complying with
the 802.11n specification. It combines a MAC, a 2T2R capable baseband, and RF in a
single chip. The RT5372 provides a complete solution for a high throughput performance
wireless client.
Figure 1 Module Block Diagram
1.2 Specification reference
This specification is based on additional references listed below.
z IEEE Std. 802.11b
z IEEE Std. 802.11g
z IEEE Std. 802.11n