User's Manual

Each internal radio may or may not have an individual FCC Identifier label. That FCC Identifier label is
not applicable to this configuration. Only the external FCC ID is applicable. Only the antenna with
which an intentional radiator is authorized may be used with the intentional radiator.
The WAN antenna location is in the upper right edge of the display screen and is not to be modified.
The WLAN embedded dual antennas are located internally in the upper right and left edges of the
display screen and are not to be modified. This device contains a WLAN radio transmitter and a WAN
radio transmitter. To comply with FCC RF exposure requirements when using the WAN radio
transmitter, a minimum separation distance of 20 cm must be maintained between the external dipole
antenna and all users/bystanders. When using the WLAN transmitter, a minimum separation distance of
20 cm must be maintained between the upper right and left edges of the display screen and all
users/bystanders. The WAN radio and WLAN transmitter should be turned off before carrying the
Laptop PC in order to comply with FCC RF exposure requirements.
Since each customer's radio configuration is unique, please read the radio help installed on your desktop
and refer to the manufacturer documentation to setup and use your radio(s).
WAN and WLAN
The GoBook III supports many different wireless radio configuration options including LAN (
L
ocal
A
rea
N
etwork) and WAN (
W
ide
A
rea
N
etwork) wireless communication.
LAN radios are local and therefore span a small area such as a building or small group of buildings.
WAN radios cover a wider geographical area so they can be used anyplace the carrier has digital
coverage. For example, our cell phone system. WAN radios are usually connected via a
communications infrastructure such as a telephone system and connect at 14.4K to 153K depending on
the carrier, technology, and coverage. The GoBook III's WAN radios include CDMA and GPRS.
72_0119_001
28 June 2004
© 2004 Itronix Corporation. All rights reserved.
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