ALFA ARS-25-57A Dual Band 2.4/5 GHz 7 dBi omni RP-SMA Wi-Fi antenna for drone or USB adapter

$12.97
This is a 7 dBi omni-directional paddle antenna. It can receive and transmit on both the 2.4 GHz and 5 GHz Wi-Fi bands. This can be used with any brand Wi-Fi adapter or wireless router that uses RP-SMA antenna ports. It can be used with dual band routers and adapters, or single band. It is compatible with all Wi-Fi standards including 802.11a, b, g, n and the newest standard 802.11ac.

It can also be used with popular drone models which have an RP-SMA port.


V.S.W.R: 2.5:1
Gain: 2.4 - 2.5 GHz :5 dBi
5.1 - 5.9 GHz: 7 dBi 
Impedance: 50 Ω
Polarization: Vertical, Linear
Connector: RP-SMA male
Dimension: 18.5 x 231 mm
Temperature: ‐ 10°C to +55°C
Humidity: 95% @ 25°C 

Warranty & Support:
Complimentary Telephone and Email/Live Chat Support (Click Here)

State sales tax of 7% will be added to FLORIDA purchases only. There is no sales tax for any other state.

Return Policy: This item can be returned for refund within 30 days of receipt. Because range can vary greatly based on your environment, if you are not sure a particular product will meet your range needs please contact us before buying. Orders with free shipping selected will incur a 10% restocking fee to help us cover the original shipping cost unless the item is defective or different from the advertisement. Any expedited shipping charges paid, including return shipping, are non-refundable. Items must be returned the way they were received, in new or like-new condition, with all pieces, documentation, and retail packaging (if applicable) included. For bulk purchases, see our bulk purchase return policy here.

Customer Reviews

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S
Sherrill Hart
Excellent Omni Antenna!

This 7 dBi dual band omni antenna works great like so many Alfa products I've bought over the years. Using Alfa's powerful ACHM adapter with it, I can connect to 2 hotspot signals on the 5 GHz band, each of which is approximately 1/4 mile from where I'm at, with good stable connection to the Internet. Another high-quality product from Alfa. :)