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USB 2.0 802.11n 150Mbps RTL8188CU Wireless Network Adapter

US $4.50
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  • Model: RTL8188CU
  • Shipping Weight: 10g
  • 0 Units in Stock


  1. Super-small size compact design that fits into your computer's USB port with minimal protrusion making it ideal for use when traveling or in a crowded workspace
  2. Provides an excellent solution for performing everyday activities such as transferring files, browsing the Internet, and downloading music.
  3. Complies with wireless 802.11n standards
  4. Transfer method: Direct Sequence Spread Spectrum (DSSS)
  5. Supports 64/128 bit WEP, WPA encryption
  6. Frequency band: 2.4~2.4835GHz
  7. Data rate up to 150Mbps
  8. Effective working distance: 100 meters farthest indoor and 150 meters farthest outdoor (varies due to the environment)
  9. Support system: Windows Vista/XP/2000/7/MAC/Linux
  10. Comes with software CD



IEEE 802.11g,IEEE 802.11b,IEEE 802.11n,

Port Type


Frequency Range


Working Channel Range


Modulation Type


Receiver Sensitivity

135M:-72dBm@10% PER

108M:-72dBm@10% PER

54M:-72dBm@10% PER

11M:-85dBm@8% PER

6M:-88dBm@10% PER

1M:-90dBm@8% PER

Work Mode

Infrastructure, Ad-Hoc

Transmission R ate


Spread Spectrum Technology

(Direct Sequence Spread Spectrum;DSSS)

Wireless Transmit Power


Transmission Range

Indoor 100 Meters at most; Outdoor 300 meters

at most(depends on environment)

Operating Voltage

DC 5V ±0.2V

Operating Environment

Operating temperature:0°C~40°C

Storage Temperature:-40°C~70°C

Operating humidity :10%~90% RH,noncondensing

Storage humidity:5%~90% RH,noncondensing


0.71 in x 0.59 in x 0.24 in (1.8 cm x 1.5 cm x 0.6 cm)


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