Monday, August 03, 2009

ALFA AWUS050NH

The AWUS050NH IEEE 802.11a/b/g/n Wireless USB adapter provides users to launch IEEE 802.11a/b/g/n wireless network at 150/300 Mbps in the 2.4GHz/5.8GHz band, which is also compatible with IEEE 802.11a/b/g wireless devices at 11/54 Mbps. You can configure AWUS050NH with ad-hoc mode to connect to other 2.4GHz/5.8GHz wireless computers, or with Infrastructure mode to connect to a wireless Access Point or Router for accessing to Internet.
AWUS050NH includes a convenient Utility for scanning available networks and saving preferred networks that users usually connected with. Security encryption can also be configured by this utility.

Features:
Compatible with IEEE 802.11n draft 3.0, 802.11a/b/g wireless standards
2.4GHz and 5.8GHz frequency band, MIMO (Multiple Input Multiple Output)
Complies with Universal Serial Bus Rev. 2.0 specifications
High speed transfer TX data rate up to 150 Mbps
High speed transfer RX data rate up to 300 Mbps
Supports WPS by S/W
Supports wireless data encryption with 64/128-bit WEP, WPA, WPA2, TKIP, AES
Wide Range coverage
Compliant with FCC Part 15.247 for US, ETS 300 328 for Europe
Supports driver for Windows 2000, XP 32/64, Vista 32/64, and Linux (2.4.x/2.6.x), and Mac (10.4.x/10.5.x) Power PC& PC.

Specifications
Category Item Description
Standards Wireless: IEEE 802.11a/b/g/n
USB 2.0 standard
Data Rate 802.11b: Up to 11 Mbps
802.11g: 54Mbps
802.11n: 108Mbps

Product General
Dimension 83x56mm
Interface Mini USB connector

Physical Spec.
Antenna Type 1 X 2.4/5GGHz SMA connecter and patch x1
One LED Power/Status: steady green
Wireless act: flash
Frequency
Range 2412 ~ 2462 MHz (N.A) 2412 ~ 2472`MHz (EU) 2412 ~ 2482`MHz (Japan)

IEEE802.11a: 5150 MHz – 5250 MHz (Japan) 5150 MHz – 5350 MHz / 5470 MHz-5725 MHz (Europe) 5150 MHz – 5350 MHz / 5725 MHz-5850 MHz (USA) 2412 ~ 2484 MHz (Japan)

Hardware
Opt. Channel 1 ~ 11 channels (North America), 1 ~ 13 channels (General Europe), 1 ~ 14 channels (Japan)
IEEE802.11a 4 Channels (Japan), 19 Channels (Europe), 13 Channels (USA)

Ralink RT2770F Chipset , 1x TX 2x RX (driver RT2780)
One antenna INTERNAL + EXTERNAL RP-SMA
Maximum TX power:
500mW at 2.4ghz
150mW at 5ghz

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