LC-90LE757E (serv.man2) - Sharp TV User Guide / Operation Manual. Page 87

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
[email protected]/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

•  This TV has received the following certifications when connected in an environment 

using the supplied SHARP wireless LAN adapter.

 

− Wi-Fi CERTIFIED™ (certification programme from the Wi-Fi Alliance®)

 

− Wi-Fi Protected Setup™ (certification programme 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.