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  • 9dBi 802.11g OMNI-Directional High-Gain Screw-On Swivel Antenna for Routers or Network Card Adapters with RP-TNC Connector
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9dBi 802.11g OMNI-Directional High-Gain Screw-On Swivel Antenna for Routers or Network Card Adapters with RP-TNC Connector

by Alfa
18 customer reviews

Price: $10.97 & FREE Shipping on orders over $35. Details
Only 3 left in stock.
Sold by chargetastic and Fulfilled by Amazon. Gift-wrap available.
2 new from $7.98

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$10.97 & FREE Shipping on orders over $35. Details Only 3 left in stock. Sold by chargetastic and Fulfilled by Amazon. Gift-wrap available.

Frequently Bought Together

9dBi 802.11g OMNI-Directional High-Gain Screw-On Swivel Antenna for Routers or Network Card Adapters with RP-TNC Connector + Linksys WRT54GL Wi-Fi Wireless-G Broadband Router
Price for both: $63.96

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Product Description

Replacing your WiFi antenna with our booster will significantly increase the range and strength of your WiFi signal. Our quality built 3x power omni-directional Booster WiFi antenna is a direct replacement for the antenna that comes standard with your router, access point, VOIP device, or PCI card. Because it is omni-directional, no aiming is equired - it can send and receive WiFi in all directions. Our antenna is even 2x stronger then the less powerful booster antennas offered by major manufacturers (2x the power of the Linksys HGA7S and HGA7T.) Installation is very easy - just twist off the factory antenna and twist on our Booster Antenna and you'll experience an instant jump in performance: up to 4x the signal strength and 3x the range. Compatible with all 802.11b and 802.11g WiFi networks and devices, it extends your WiFi into hard-to-reach areas at home or in the office while at the same time reducing interference and noise. No tools are required for the installation of our antenna (twist-on / twist-off.) Your satisfaction is guaranteed. If you are unhappy with this product for any reason, you can return it for a refund. Complete with Lifetime Warranty against breakage.

Product Details

  • Item Weight: 0.3 ounces
  • Shipping Weight: 0.8 ounces (View shipping rates and policies)
  • ASIN: B002DGE62M
  • Item model number: ALFAARSN19TNC-9
  • Average Customer Review: 2.6 out of 5 stars  See all reviews (18 customer reviews)
  • Amazon Best Sellers Rank:

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

34 of 38 people found the following review helpful By S. Bartlett on January 8, 2010
Verified Purchase
I used this antenna with a WRT54G router, to extend my coverage to a desktop with another Linksys wireless PCI card. The antenna makes absolutely no difference; it's no better than the stock antenna that comes on the WRT54G.

A note on the seller (DB Roth - New Jersey): the antenna arrived in a flimsy white plastic postal bag. I'm amazed it wasn't cracked. For the excessive shipping and handling charge on this item, I would have expected better (adaquate) packaging. If it was cracked/broken, the buyer would have to return the item (at their own expense). The seller obviously doesn't care about the condition of the product.
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19 of 21 people found the following review helpful By J. Wheeler on February 10, 2010
Verified Purchase
This item arrived as advertised. Installation was easy, fit was perfect. The signal strength I had BEFORE changing to the High Gain Antenna was stronger than AFTER. I took them off and put my originals back on. I would not buy this item again.
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15 of 16 people found the following review helpful By L. stromath on May 10, 2010
Verified Purchase
It took five weeks to receive the product but the company is based in Arizona according to Amazon and it doesn't help with my wireless connection to boost the signal to my laptop in another room down the hall. Very disappointed!
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9 of 9 people found the following review helpful By Unhappy consumer on April 9, 2010
I installed antennas on Linksys WRT54G.
This antenna makes no difference. The original stock 4dbi antennas have exactly same signal strength, noise and quality as this ones.
Don't waste your money, the 9dbi is a false advertisement.
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6 of 6 people found the following review helpful By Grey1 on November 7, 2010
Verified Purchase
Tried these antenna on three different Linksys WRT54 routers. In all cases it greatly reduced signal strength. Not useable. Wasted money.
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4 of 4 people found the following review helpful By Ex-Para on March 18, 2011
Sure wish I'd have read the reviews before purchase as I usually do, but I just figured that an antenna was an antenna, and at this el-cheapo price, they'd either help or they wouldn't. Only one small problem: they do not fit on my WRT54G router. The threads ain't even close. Way to small.

One helpful thing though: While searching around trying to figure out where I went wrong, I came to find out that there's several different versions of the WRT54G series--some with different antenna thread sizes, and some that aren't removable at all! Unless he starts including a slew of adapters at the very least, there's no way this guy should be claiming the antennas fit on all of those router models. It simply isn't so.
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3 of 3 people found the following review helpful By S13_Mills on April 14, 2010
Verified Purchase
Sound product at a fair price.
I purchased 2 for use with a WRT54GL - my only qualm is that one offers slightly less resistance to rotation (ie it falls over a little more easily) than the other. Otherwise, build quality is sound and the connectors are of acceptable quality.
Definitely improved the range and sensitivity of the router. The router that has these antennae operates in a high traffic area (apartment building) and the signal still offers good range.
Would recommend this product to someone looking to upgrade their factory router antennae. Not a super high end product, but perfect for home or small business use and a great price.
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8 of 10 people found the following review helpful By ART005 on December 20, 2009
Verified Purchase
I use this antenna for a WRT-54g router to communicate with a WRT-54g router reconfigured as a repeater. The two units are in different houses some 700 feet apart but still line of sight. Both units have the antennas. Works great.
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