切換功能表
TW

目前地點

TW

選取下面的區域以變更地點:

下載
下載

下載手冊、產品規格表、軟體等等:

下載類型
機型或關鍵字

EDGE Wireless Networks

This technical brief will introduce the reader to GPRS and EDGE wireless networks and provide some understanding and insight to the air interface to enable base station maintenance personnel to effectively maintain them. We begin with a review of the migration to EDGE, followed by a description of the air interface and key RF parameters.