Nano USB WiFi Adapter with 6dBi High Gain Antenna - VWN158U

Nano USB WiFi Adapter with 6dBi High Gain Antenna VWN158U Nano USB WiFi Adapter with 6dBi High Gain Antenna VWN158U

Visonicom VWN158U is the latest 150Mbps nano USB wireless adapter with 6dBi high gain detachable external antenna for higher sensitivity and longer range. It adopts Ralink RT5370 chipset, which supports 2.4GHz frequency band, full compliance with IEEE802.11n and backward compatible with 802.11g/b. The WiFi Nano USB dongle is based wireless LAN function, uses MAC/BBP/RF controllers and high-gain power amplifier. This 1T1R 150Mbps USB nano WLAN adapter is designed to provide WLAN function for office and home with USB interface. VWN158U is dedicated for end users anywhere to enjoy the greatest efficiency.

Main Features
6dBi high gain detachable antenna
802.11n:(20MHz)MCSO-7,Support up to 72Mbps , (40MHz)MCSO-7,Support up to 150Mbps
OFDM, Peak rate 150Mbps, Peak throughput 90Mbps.
Power Management
Support 20MHz/40MHz Bandwidth
Automatic transmission rate detection network and transform
Supports 64/128 bit WEP data encryption; support WPA/WPA2/TKIP/AES other encryption methods;
1T1R mode antenna
Support Multiple BSSID
Support QoS-WMM, WMM-PS
Support WPS: PIN, PBC
Support Cisco CCX
Support Infrastructure mode and Ad-hoc mode
Operating System Support: Windows XP 32/64, 2000, Vista32/64, Windows 7 32/64, Linux, Macintosh
Wi-Fi Certification:802.11 b/g/n,WPA,WPA2,WMM,WMM-PS


Main Chipset Ralink RT5370
Host interface USB 2.0/1.1 Type A
LED Link/ Activity
RF Performance
Standards IEEE802.11b/g & 802.11n (1T1R mode, 150Mbps)
Antenna 6dBi external antenna
Operation Frequency 2412~2483.5 MHz (varies according to different regions).
Typical Tx Power (E.R.I.P) 802.11b (CCK)11Mbps: 19+/-1dBm;
802.11g (OFDM) 54Mbps: 16+/-1dBm
802.11n (HT20@MCS7), 15+/-1dBm;
802.11n (HT40@MCS7),15+/-1dBm
Receive Sensitivity 802.11b: -86+/-1dBm; 802.11g: -74+/-1dBm
802.11n (HT20), -70+/-1dBm;
802.11n (HT40), -70+/-1dBm
Software Support
Operation System WindowsCE/2000/XP/Vista/7; Linux 2.6.X; Mac OS X
Security WEP 64/128bit , WPA, WPA2, 802.1x, and 802.11i,Cisco CCS Compliant
Operation Conditions  
Voltage Range/Current DC 5.0V ± 5% / <160mA
Temperature Operation: -10°C - 60°C;  Storage:-20°C - 70°C
Humidity(Non-Condensing) Operation: RH 95%;  Storage : RH 95%
Physical Specification
Dimensions (Main body)88*60*18mm
Net Weight 9.8 g

Additional Info

  • Interface: USB2.0
  • WiFi Frequency: 2.4GHz 11n/g/b
  • WiFi Data Rate: 150Mbps
  • Transmission Power: Standard

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