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disconnection from the network. If connection fails, stop using either of
the Bluetooth
®
and wireless LAN (Wi-Fi
®
) functions.
Bluetooth
®
and wireless LAN (Wi-Fi
®
) functions of this product use
frequencies in the 2.4 GHz band.
2.4FH1/DS4/OF4
• Bluetooth
®
function: 2.4FH1 This product uses the 2.4 GHz band.
FH-SS is used as the modulation scheme. The interference distance is
about 10 m or less.
• Wireless LAN (Wi-Fi
®
) function: 2.4DS/OF4 This product uses the 2.4
GHz band. DS-SS and OFDM are used as the modulation schemes. The
interference distance is about 40 m or less.
• Bandwidth to use: Full band This means that full band can be used,
and that band of mobile unit identification devices can be avoided.
• Available channels differ depending on the country.
• For use in an airplane, check with the airline company in advance.
5GHz Frequency Band Precautions
IEEE802.11 b/g/n
IEEE802.11 a/n
W52 W53 W56
Wireless LAN (Wi-Fi
®
) function of this product uses 5 GHz band. Using
the 5.2 GHz band and 5.3 GHz band outdoors is prohibited by the Radio
Law.
The channels used on the product are as follows.
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