signals of 1 milliwatt. By comparison, the most powerful cell phones can transmit a signal of 3 watts.
The low power limits the range of a Bluetooth device to about
10 meters
, cutting the chances of
interference between your computer system and your portable telephone or television. Even with the low
power, the walls in your house won't stop a Bluetooth signal, making the standard useful for controlling
several devices in different rooms.
GPRS Network
A radio system must be able to generate a radio frequency signal that contains information and then
transmit that signal through the atmosphere with enough strength to be received at the appropriate
location.
Improving Radio Coverage
72_0128_001
16 May 2005
© 2005 Itronix Corporation. All rights reserved.
GoBook
®
PRO II Help
72_0128_001
16 May 2005
© 2005 Itronix Corporation. All rights reserved.
GoBook
®
PRO II Help
Page 42 of 100
GoBook PRO II Help
5/16/2005
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Summary of Contents for GoBook PRO II
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