Telecommunications card for mobile telephone network and wireless local area network

摘要

A telecommunications card for wireless telecommunication between a host device and one or more wireless networks The card comprises electronics for converting data into telecommunication signals and vice versa and a single antenna structure ( 2 ) comprising an antenna in the form of a flat radiation pattern ( 50 ) for transmitting and receiving said telecommunication signals. The radiation pattern ( 50 ) comprises a first portion ( 51 ) with a predetermined shape enabling transmission and receipt of telecommunication signals via a mobile telephone network and a second portion ( 52 ) with a predetermined shape enabling transmission and receipt of telecommunication signals via a wireless local area network.