User Guide

20
‘Present scientific information does not indicate the need for any special precautions
for the use of mobile phones. If individuals are concerned, they might choose to
limit their own or their children’s RF exposure by limiting the length of calls, or using
hands-free devices to keep mobile phones away from the head and body.’
You can find more information about this from the WHO fact sheet N°193 on the
WHO home page at http://www.who.int/mediacentre/factsheets/fs193/en.
antennae and radio waves
Radio waves are sent and received via antennae. The main antenna in the San
Francisco is low down in the phone, near the microphone into which you speak…
Do not touch the antenna unnecessarily.
GPS antenna
Bluetooth antenna
Antenna