LG KX1801 Manual page 31

■ Frequency bands
Frequency bands used by this cell phone
Bluetooth ® /wireless LAN function are written
as follows.
2.4FH1/DS4/OF4/XX8
2.4 : This radio equipment uses
the 2400 MHz band.
FH/DS/OF/ : The modulation scheme is
XX FH-SS, DS-SS, OFDM, or
other scheme.
1 : The expected interference
distance is 10 m or shorter.
4 : The expected interference
distance is 40m or shorter.
8 : The expected interference
distance is 80 m or shorter.
: All bandwidths between 2400
MHz and 2483.5 MHz are
used, and the bandwidth used
by mobile object identification
devices can be avoided.
Available channels vary depending on the
country.
To use in airplanes, confirm with the airline
company in advance.
■ Cautions on using Bluetooth
In the bandwidth used by this cell phone, in
addition to home electric appliances such as
a microwave oven and industrial/scientific/
medical devices, in-plant radio stations
used to identify mobile objects used in
production lines of a factory that require a
license, specified low power radio stations, or
amateur radio stations that do not require a
license (hereafter "other radio stations") can
be in operation.
1. Before using this cell phone, confirm that
"another station" is not being operated
nearby.
2. In the event of this cell phone causing
harmful radio wave interference with
"another station", promptly change the
location or stop radio wave emission by
turning off the power, etc.
3. If you have further questions, contact
"General Inquiries" provided on the back
cover of this manual.
Contents/Precautions
® devices
29