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Alfa 500mW 802.11n/g/a/b Wireless-N USB adapter w/ RP-SMA Jack & Antenna. 2.4 & 5.8GHz

Alfa 500mW 802.11n/g/a/b Wireless-N USB adapter w/ RP-SMA Jack & Antenna. 2.4 & 5.8GHz

Price:  $36.99   Discounts: Qty 5-9: 5% | Qty 10-19: 10% | Qty 20+: 15%

Quantity:    Part#: AWUS051NH, SKU: CUX, In Stock



Alfa USB 500mW 802.11N/G/A WiFi Adapter for 2.4GHz & 5.8GHz frequency bands                 Español

AWUS051NH: Upgraded version of AWUS050NH with better receive sensitivity                               

                                                                                  

SUMMARY SECTION:

Compatible with wireless 802.11N @ 150/300Mbps (MIMO) and 802.11G, B & A @ 11/54Mbps

Connect to 802.11N & 802.11A access points/networks in the 2.4 or 5.8GHz frequency band and A/B/G/N in 2.4GHz band

Hot Swappable.  Modes supported: AP / infrastructure and ad-hoc.

Alfa AWUS051NH (subject item on this page) is designed for use with 11n & 11a routers:  If you need only 11G/B, then AWUS036H is best because on 11b/g, AWUS036H has better signal than AWUS051NH. However, if you have 11n or 11abg AP/Router, it's best to use AWUS051NH for 11a connection and 11n “High data range-300Mbps” connection.

 Enables any laptop or desktop PC with a USB port, to access a wireless/WiFi network

USB 2.0/1.1 Cable included; See extension cables available to place device in line-of-sight, outdoors, and/or high above PC

 

SECURITY:  WPS by S/W.  WEP 64-bit, 128-bit; WPA, WPA2, TKIP, AES

 

Threaded antenna jack for durability & ability to upgrade antennas & add extension cables to antennas

Option to upgrade to high-gain antennas for long distance networking: RP-SMA(female): threaded jack / connector

Detachable antenna included: 5dBi
The mount at right is included:  It includes a suction-cup to mount it on back of laptop or window, and also includes a clip to mount on the back of your laptop monitor:  The suction-cup and the clip are interchangeable. Mount fits Alfa high-power USB adapters

EXTEND RANGE WITH ANTENNA; OUTDOOR ENCLOSURE &/OR USB EXT. CABLES:

Click here for antennas/accessories page or click individual accessory-type below: 

ANTENNA UPGRADES TO EXTEND RANGE & antenna-cables     ANTENNA: 9dBi $10.99

USB EXTENSION CABLES:  To place device in line-of-sight, outdoors, and/or high above PC

OUTDOOR WATERPROOF ENCLOSURE:  $9.99

 

COMPATIBILITY: OPERATING SYSTEM etc.

Windows:  Vista 32/64, XP 32/64, 2000, ME, 98se

Linux: 2.6 or later.  Linux drivers are included, but the manufacturers instructions assume you have some knowledge of Linux. We are not able to support installation on Linux.

Macintosh: OSX 10.4 and 10.5.  We make no guarantee of Mac compatibility and are not able to support Mac installations.

USB 2.0/1.1
TECHNICAL SPECIFICATIONS
IEEE802.11a/b/g Data at speed up to 54Mbps
IEEE802.11n TX:  150Mbps   RX 300Mbps
Transmitter Output Power

18dBm +/- 1 dBm@ 11a

27dBm +/- 1 dBm@ 11b/g  = 500mW Tx

21dBm +/- 1 dBm@ 11b/g/n

Receive Sensitivity

for 802.11g/b

54Mpbs: -77dbm
11Mpbs: -91dbm
6Mbps: -93dbm

1Mbps: -91dbm

Receive Sensitivity

for 802.11a

5.18GHz tp 5.825GHz

               5180MHz   5320MHz   5500MHz   5825MHz

6Mbps:     -93dbm      -92dbm      -93dbm      -93dbm

54Mpbs:   -78dbm      -78dbm      -78dbm      -78dbm
Data Rate

802.11a: 54Mbps

802.11b: Up to 11 Mbps

802.11g: 54Mbps

802.11n: Up to 300Mbps
Antenna connector RP-SMA
Antennas (2)

Detachable 5dBi dipole antenna:  1 X 2.4/5GGHz RP-SMA connector

1 internal antenna: "Printed Antenna"
Security WEP: 64-bit / 128-bit; WiFi Protected Access (WPA), WPA PSK, WPA II, TKIP
Chipset Ralink RT2770  RT2750 Brand: Alfa Network sku AWUS051NH
I/O Interface USB2.0/1.1 Spares the efforts of opening up the case of your desktop computer.
USB cable Comes with 5-foot USB cable. Use extension cables to place device in line-of-sight, outdoors, and/or high above PC
Channels 1 - 13 (all available channels,including all Europe channels)  
LED Link/Active  
Frequency range

IEEE802.11b/g/n:

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 MHz5725 MHz (Europe)

5150 MHz 5350 MHz / 5725 MHz5850 MHz (USA)

  
Power Power is supplied through the USB cable.  Voltage: 5V+5%  

"Related Products" links below are additional antenna options. These antennas have links on their pages to compatible cables:

RELATED PRODUCTS:

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