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Quick Details

  • Products Status: Stock
  • Application: Desktop
  • Type: Wireless
  • Kind: External
  • Transmission Rate: 150Mbps
  • Interface Type: USB
  • Certification: CE/RoHs/CQC/FCC
  • Brand Name: Melon(offer OEM service)
  • Model Number: N4000
  • Place of Origin: Guangdong, China (Mainland)
  • color: white

Packaging & Delivery

Packaging Details Gift box :27*8.5*19.2cm L*W*H.
Standard carton :32 pcs
Delivery Time 3-5workdays
Detailed Product Description

1.N4000 wifi USB adapter

2.Ralink 3070,802.11 IEEE b/g/n
3.2000mw,36dBi antenna;
4. 5m cable /10m cable ,150Mbps




Product name


    2.4GHz frequency band wireless usb receiver/transmitter/sharing





* Compatible with IEEE 802.11n, 802.11b/g/n wireless standards


* 2.4GHz 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 2013 Melon N4000,150mbps,Ralink RT3070 chipset,2000mw,36dbi,5m cable wireless usb adapter outdoor for laptop/desktop


* Supports wireless data encryption with 64/128-bit WEP, WPA, WPA2, TKIP, AES


* Wide Range coverage ,used oursite ,the antenna is waterproof


* Support software AP


* Compliant with FCC Part 15.247 for US, ETS 300 328 for Europe


* Supports driver for Windows 2000, XP 32/64, Vista 32/64, Windows 7,win8, Mac ,linux






 IEEE 802.11n, IEEE 802.11g, IEEE 802.11b

Wireless Signal

Rates With

Automatic Fallback

 11n: Up to 150Mbps (Dynamic)

 11g: Up to 54Mbps (Dynamic)

 11b: Up to 11Mbps (Dynamic)

Frequency Range



Transmit Power


Modulation Type



Receiver Sensitivity


 150M: -68dBm@10% PER

 54M: -68dBm@10% PER

 11M: -85dBm@8% PER

Work Mode

 Ad-Hoc Infrastructure, soft AP mode

Wireless Security




Support Operating



 Windows 2000/XP/VISTA/Win7/win 8/Linux/Macintosh




USB2.0 Hi-Speed connector


Antenna Type

36 dBi omni-directional antenna 


Operating Temperature

-20°C~60°C (-4°F~140°F)

Storage Temperature

 -40°C~70°C (-40°F~158°F)

Relative Humidity

 10% ~ 90%, non condensation

Storage Humidity

 5%~95% non-condensing




Ralink 3070



Package Content:




Company Information


Shenzhen Tuoshi Technology Co.,Ltd is a professional wifi device manufacturer since 2006.We foucs on the wifi products for years and ourmain products wifi usb adapter,wifi CPE,wifi AP,wifi power bank router are very popular to customers all over the world for the reliable quality and favorable price.


Welcome to visit our factory!



Shenzhen Tuoshi Network Communications Co.,Ltd (www.tuoshi.net)


Email: carlton(@)tuoshi.cn







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