Sharp LYNX 3D SH-03C Docomo Instruction Manual page 22

① 2.4: This radio equipment uses the 2400 MHz
band.
② DS: The modulation system is the DS-SS
system.
③ OF: The modulation system is the OFDM
system.
④ 4: The estimated coverage distance is 40 m or
less.
⑤
between 2400 MHz and 2483.5 MHz are used
and the frequencies for mobile object identifiers
shall not be avoided.
Available channels for SH-03C's wireless LAN are
between 1 to 13. Note that other channel access
points cannot be connected.
Available channels vary depending on the country.
For use in an aircraft, contact the airline
beforehand.
There are restrictions on the use of wireless LAN in
some countries or regions such as France. If you
intend to use wireless LAN overseas, check the
local laws and regulations beforehand.
Cautions on using 2.4 GHz devices
WLAN-installed devices operate at radio
frequencies assigned to the in-house
radio stations for a mobile object
identifier (radio stations requiring a
license) used in production lines of a
factory, specific unlicensed low power
radio stations (radio stations requiring
no license), and amateur radio stations
(radio stations requiring a license) in
addition to industrial, scientific, medical
devices or home electric appliances
such as microwave ovens.
20
Contents/Precautions
: All radio frequencies
1. Before using this device, make sure
that the in-house radio stations for a
mobile object identifier, specific
unlicensed low power radio stations
and amateur radio stations are not
operating nearby.
2. If the device causes harmful radio
interference to the in-house radio
stations for a mobile object identifier,
immediately change the radio
frequency or stop use, and contact
the number listed in "General
Inquiries" on the back of this manual
for crosstalk avoidance, etc. (e.g.
partition setup).
3. If the device causes radio interference
to specific unlicensed low power
radio stations for a mobile object
identifier or amateur radio stations,
contact the number listed in "General
Inquiries" on the back of this manual
for further details.
FeliCa reader/writer
The FeliCa reader/writer function in the
FOMA terminal uses weak electric waves
in the handling of which does not require
a license of radio station.
The frequency in use is the 13.56 MHz
band. When another reader/writer is being
used nearby, keep enough distance from
it. Make sure that there is no radio station
using the same frequency band in the
nearby area.