Vtek Technologies Co., Limited

150Mbps High Power 500mW USB Adapter Model:VN-1553


 The wireless b/g USB Adapter complies with IEEE 802.11n, 802.11g and IEEE802.11b standards. Wireless transmission rates can reach up to 150Mbps. The adapter employs MIMO technology and has internal Intelligent Antennas providing even better wireless performance, transmission rates, stability and coverage. This product supports 64/128/256-bit WEP encryptions, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions and mechanisms in addition to the adapter’s QSS (Quick Secure Setup) feature, allowing users to quickly and easily setup wireless security. It can connect with the locked SSID wireless router. Use to Desktop and Laptop computer to get Wi-Fi signal freely.


  1. 802.11 n/b/g 500mW high power wireless USB adapter
  2. Chipset: Ralink 3070
  3. Detachable antenna with RP-SMA Connector –      upgradeable to a higher power antenna for a wider wireless coverage
  4. High Output Power up to 500mW (27dBm) for extend the coverage range up to 5x than      standard USB adapters
  5. Operating distance of up to more than 1000 meters in      free space
  6. Plug -and-Play compatible with all computers
  7. High security 64/128/256bit WEP Encryption, TKIP,      WPA, WPA-PSK/WPA2-PSK encryptions and mechanisms in addition to the      adapter’s QSS (Quick Secure Setup)
  8. Software AP Function, Support PSP, X-Link, QoS, WMM.



Model VN1552
Standard IEEE   802.11N, IEEE 802.11b, IEEE 802.11g
Chipset Ralink 3070
Frequency   Band 2.412GHz ~   2.484GHz unlicensed ISM band
Data Rate IEEE   802.11b: 1, 2, 5.5, 11Mbps
IEEE   802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
IEEE   802.11n: 150Mbps
Transmitter   Power 11g: 15   2dBm@54Mbps, EVM<-24dB
11b : 23   +- 2dBm, EVM <35%
11n:   27dBm+-2dBm
Receive   Sensitivity Operating   at 11Mbps:-82dBm@8%PER,54Mbps:-65dBm@10%PER
Operating   Range Up to   1000M, depending on surrounding environment
Power   Consumption Transmit:800mA   ; Receive:400mA
Antenna Detachable   dipole Antenna
Security WEP   (64/128/256bit), WPA, WPA-PSK, WPA2 TKIP/AES, WPA2-PSK
I/O   Interface USB2.0/1.1
Operating   System Windows98SE,   ME, 2000, XP, SP2,Vista, MAC, Linux,   Windows 7
Operating   Temperature -20 ~ 70   Celsius
Storage   Temperature -40 ~ 80   Celsius
Humidity 10 ~90%   (non-condensing)
Size 82(L)x 24   (W)x10 (H)mm
Weight 0.75Kg