User's Manual

LE910 Hardware User Guide

1vv0301089 Rev.7 – 25-10-2015

This transmission line shall fulfil the following requirements:

ANTENNA LINE ON PCB REQUIREMENTS

Characteristic Impedance

50 ohm

Max Attenuation

0,3 dB

Coupling with other signals shall be avoided

Cold End (Ground Plane) of antenna shall be equipotential to

the LE910 ground pins

Furthermore if the device is developed for the US market and/or Canada market, it shall

comply with the FCC and/or IC approval requirements:

This device is to be used only for mobile and fixed application. In order to re-use the Telit

FCC/IC approvals the antenna(s) used for this transmitter must be installed to provide a

separation distance of at least 20 cm from all persons and must not be co-located or operating

in conjunction with any other antenna or transmitter. If antenna is installed with a separation

distance of less than 20 cm from all persons or is co-located or operating in conjunction with

any other antenna or transmitter then additional FCC/IC testing may be required. End-Users

must be provided with transmitter operation conditions for satisfying RF exposure

compliance.

Antennas used for this OEM module must not exceed the gains for mobile and fixed

operating configurations as described in “FCC/IC Regulatory notices” chapter.