Wireless terminal and wireless network interface card

摘要

A wireless terminal and a wireless network interface card are disclosed. The wireless terminal includes a terminal shell (110) and a signal processing circuit board (120), where the terminal shell is made of an electrically conductive material with a cavity slot (111) cut on its surface; and the terminal shell is connected to the signal processing circuit board and acts as a slot antenna for the signal processing circuit board to receive or transmit signals. The shell structure of a terminal product realizes functions of an antenna. Thus, the space above the board and the cost of mechanical parts are saved, and the terminal shell plays a double role.