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MyTek MWU-201 Wireless USB Adapter

The MWU-201 is one of the world's smallest WLAN USB adapter which fully supports the features and functional compliance of IEEE 802.11b/g standard.

It enables the deployment the latest updated WMMTM (Wi-Fi Multimedia) standard and is designed to provide good performance with minimum power consumption and enhance the advantages of robust system and cost-effective.

The MWU-201 is targeted at competitive price-performance, better power management, high volume desktop and notebook PCs


  • 2.412GHz ~ 2.484GHz unlicensed ISM frequency band.

  • Operating distance of up to 300 meters in free space.

  • High Gain Adapter.

  • Support WMMTM (Wi-Fi Multimedia) function.

  • Support USB 2.0/1.1 interface.>

  • 64-bit,128-bit or 256-bit WEP/WPA/WPA2>

  • Support for Microsoft Windows 2000, XP, XP x64, MAC and Linux.

  • Easy operation and setting up.


Product Name Wireless LAN 11g USB adapter with external detachable antenna
Chipset Zydas 1211B
Standard IEEE 802.11g and IEEE 802.11b
Frequency Band 2.4GHz ~ 2.4897GHz
Spread Spectrum IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum)
IEEE 802.11g: OFDM (Orthogonal Frequency Division Multiplexing)
Modulation Type IEEE 802.11g: BPSK, QPSK, 16QAM, 64QAM
Data Rates IEEE 802.11b: 11, 5.5, 2, 1 Mbps
IEEE 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
Operation Mode Ad Hoc
Infrastructure (Access Point is needed)
Transmitter Power IEEE 802.11b: 17 +/-2 dBm    IEEE 802.11g: 14 +/- 2 dBm
Receive Sensitivity Operating at 11Mbps: -80 dBm @ 8% FER
Operating at 54Mbps: -70 dBm @ 8% FER
Operating Range Up to 300m, depending on surrounding evironment
Antenna External SMA antenna (2 dBi)
Power Consumption Transmit: < 270mA
Receive:  < 160mA
Security 64-bit,128 bit or 256-bit WEP (Wired Equivalent Privacy) / WPA /
Interface USB 2.0 / 1.1
LED Link / Active 
Operating System Windows 2000, XP, XP x64, Vista, Linux, MAC
Management Windows-based Utility
Certifications United States: FCC Part 15 class B/C
Europe: CE
Dimensions 87(L) x 27(W) x 13.6(H) mm, Antenna 117(L)xψ10mm
Weight 16 g, Antenna: 10g
Operating Environment Operating Environment: 0~50°C
Storage Environment: -20~70°C
Humidity: 5~90% non-condensing
Warranty 1 year

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MWU-201 Downloads:
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