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Specifications (Wireless LAN USB adapter)
Product name Dual Band 802.11n USB2.0 adapter
Standard IEEE 802.11a/b/g/n
Host interface USB2.0
Frequency band
2412_2484 MHz
5150_5850 MHz
Security Static WEP (64/128 bit, key index 1 only)
WPA-PSK (TKIP)
WPA2-PSK (AES)
Modulation DBPSK@1 Mbps
DQPSK@2 Mbps
CCK@5.5/11 Mbps
BPSK@6/9 Mbps
QPSK@12/18 Mbps
16-QAM@24 Mbps
64-QAM@48/54 Mbps and above, Rx up to 300
Mbps
Transmit
power and
sensitivity
Tx
output
power:
(Typical)
2.4 GHz
11b 17 e/_ 1.5 dBm
11g 14 e/_ 1.5 dBm
11n 13 e/_ 1.5 dBm
5 GHz
(5150_5250 MHz,
5250_5350 MHz)
11a 14 e/_ 1.5 dBm
11n 13 e/_ 1.5 dBm
5 GHz
(5470_5725 MHz,
5725_5850 MHz)
11a 13 e/_ 1.5 dBm
11n 13 e/_ 1.5 dBm
Rx sensitivity: (Typical)
_84 dBm@11 Mbps
_72 dBm@54 Mbps
_64 dBm@64-QAM, 20 MHz channel spacing
_61 dBm@64-QAM, 40 MHz channel spacing
Current Consumption (DC 5V) Tx: 2.2 W (Typical)
Rx: 1.4 W (Typical)
Weight 13 g
Dimensions
20.0 (W) g 73.3 (D) g 8.0 (H) mm
Operating temperature
0 °C to e 40 °C
NOTE
• This TV has received the following certifications when connected in an environment
using the supplied SHARP wireless LAN adapter.
_ Wi-Fi CERTIFIED™ (certification program from the Wi-Fi Alliance®)
_ Wi-Fi Protected Setup™ (certification program from the Wi-Fi Alliance®)
• When there is significant interference in the 2.4_GHz frequency (such as from other
wireless LAN devices, Bluetooth® devices, 2.4_GHz cordless telephones, and
microwave ovens), it is recommended that you use a wireless LAN access point that
supports IEEE802.11a/n (5 GHz) and set the access point to transmit at 5 GHz. For
setup details, see the operation manual of your access point.
• Before transferring to a third party or disposal, be sure to initialize the wireless LAN
settings.
• Wireless LAN USB adapter (WN8522D 7-JU) is Peripheral Device for TV and supports
WEP64, WEP128, TKIP and AES encryptions.
• Using a wireless LAN adapter other than the supplied SHARP wireless LAN adapter
may result in radio communications that do not comply with regulations on radio
communications. Therefore, do not use a wireless LAN adapter other than the supplied
SHARP wireless LAN adapter.
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