无线网卡微波收发机设计

Design of the microwave transceiver in WLAN adapter

在无线局域网网卡中微波射频模块（即微波收发机）的性能将直接影响整体通信的质量．因此，设计了一种微波射频模块，经实际测试，性能可以满足ＩＥＥＥ８０２．１１无线局域网标准所定义的ＤＳＳＳ物理层要求．

In the design of WLAN adapters, a microwave transceiver plays an important role in communication performance. In this paper, we present a design scheme for the RF module for the WLAN adapter. The test result shows that it meets the DSSS physical layer requirements of IEEE 802.11 WLAN standard.