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PCMS Desktop Extension 2.4GHz IEEE 802.11b / g Wireless Antenna

Desktop Extension 2.4GHz IEEE 802.11b / g Wireless Antenna
Desktop Extension 2.4GHz IEEE 802.11b / g Wireless Antenna
Desktop Extension 2.4GHz IEEE 802.11b / g Wireless Antenna
Our Certifications
Manufacturer:  PCMS
Mfg Part # AN-EXT SKU# 10505012
In stock
In stock: Ships in 24 hours
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USPS Mail (PO Box, APO/FPO):  Free
List Price: $15.00
On Sale: $9.89
You Save: $5.11 (34%)
Shipping: FREE
Total price: $9.89
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Customer reviews

The 2.4GHz Wireless Antenna Extension allows a user to place the antenna at locations other than the back of the computer. By doing so, wireless reception quality can be improved.


Back of a computer case usually has a bunch of cables running around, and it is probably against the wall. In most cases, it is difficult to receive a good signal at the back of a computer case.


With the 2.4GHz Wireless Antenna Extension placed at a less distraction area, wireless signal strength can be improved tremendously.



  • Improves wireless signal quality
  • Works with Wireless IEEE 802.11b/g Router/AP/PCI Adapter with Reverse SMA connector
  • 2.4~2.5GHz frequency range
  • Long 35"  cable


Frequency Range

  • 2.4~2.5GHz


  • 50 Ohms nominal


  • 2.0 (Max.)

Return Loss

  • -10.0 dB (Min.)

Max Gain

  • 0 dBi


  • Vertical

Admitted Power

  • 1W


  • Reverse SMA Plug Straight

Electrical Wave

  • 1/4 λ Dipole

Physical Dimension

  • 50 x 50 x 88 (mm) (width x depth x height)

Cable Length

  • 90 cm


  • Desktop (indoor only)

System and other requirements

  • Compatible with all 2.4 Ghz wireless PCI card
Product dimensions and warranty information
  • Standard Warranty: 1 Year

Package includes

  • External 2.4 Ghz IEEE 802.11 b / g wireless antenna extension

Please note that although care has been taken in the degree of relevancy, pictures are for display purposes only, and product appearance may differ from what you see. If there are any discrepancies between the product headline, description and picture, the correct information will be in the product headline (i.e. computer systems may not come with monitors even if pictured that way). If anything is unclear, please email support before placing your order.

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