User's Manual

114
Settings
■
Reception interference caused by
Bluetooth devices
Bluetooth devices and wireless LAN
(IEEE802.11b/g/n) devices use the same
frequency band (2.4GHz). If you use
Bluetooth devices near a wireless LAN
device, reception interference may occur or
the communications speed may lower.
Also, you may hear noise or have a
connection problem. Communication may
be interrupted or sound may be lost while
streaming data, etc. In these cases, do the
following:
･
Keep the terminal and Bluetooth device
to be connected wirelessly 10 or more
meters away from a wireless LAN device.
･
Within 10 meters, turn off the Bluetooth
device to be connected.
■
5GHz device cautions
The following channel numbers and
frequency bands are available in Japan.
･
5GHz wireless LAN device is prohibited to
use outdoor by Law.
Channel number
(Ch)
Frequency band
(MHz)
5.2GHz
band
36 5,180
38 5,190
40 5,200
44 5,220
46 5,230
48 5,240
5.3GHz
band
52 5,260
54 5,270
56 5,280
60 5,300
62 5,310
64 5,320
5.6GHz
band
100 5,500
102 5,510
104 5,520
108 5,540
110 5,550
112 5,560
116 5,580
118 5,590
120 5,600
124 5,620
126 5,630
128 5,640
132 5,660
134 5,670
136 5,680
140 5,700
Channel number
(Ch)
Frequency band
(MHz)