Alfa Network

ALFA APA-L2419 19 dBi gain outdoor 2.4 GHz WiFi directional panel antenna

$59.97 Sold out

Pickup currently unavailable at 2251 NW 41st Street

The ALFA APA-L2419 19 dBi 2.4 GHz directional outdoor panel antenna with N-female connector is a great way to boost your WiFi signal over a long distance. This sale comes with the antenna and mounting bracket, brand new in box from ALFA Network. A directional antenna concentrates its gain all in the direction it is aimed. It will do a better job piercing obstacles and interference in that direction, and will also cut out noise coming from other directions as well. It will not pick up as many signals in total as an omni-directional antenna.

We do recommend RokTape to seal all outdoor connection points. 

        Superior performance
        Light weight
        All weather operation
        Wi-Fi and Bluetooth application

        2.4 - 2.5 GHz ISM Band
        IEEE 802.11b, 802.11g, 802.11n Wireless LAN
        Directional and multipoint applications
        Public Wireless Hotspot
        WiFi, RFID
        Wireless Video Systems

        Model : APA - L2419
        Frequency : 2.4 - 2.5 GHz
        VSWP : <= 1.5
        Gain : 19 dBi
        Polarization : Vertical or Horizontal
        Power Handling : 50 Watts
        Beamwidth : H: 17º / V: 17º
        Connector : N-Female
        Operating Temperature : -40ºC ~ +80ºC
        Size : 370mm x 370mm (14.5 x 14.5 inch)

See the full manufacturer spec sheet here. The installation guide for the mounting bracket is on page three of this spec sheet.

If you plan to use this with one of our popular indoor ALFA Wi-Fi receivers like the AWUS036NH, the AWUS036H long range G adapter, and the AWUS036NHR 802.11n USB adapter, we recommend also purchasing our 5m (16 feet) LMR-200 shielded antenna extension cable.

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

Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.

Return Policy: If you have received an item that is not as described, not working, or you are not satisfied with it for any reason, you may return it for an exchange or refund at your discretion within 30 days of receipt. Because range can very greatly based on your environment, if you are not sure a particular product will meet your range needs please contact us before buying. As we are a business, we are not able to offer free product trials, and thus if a purchased product does not meet your range needs and you wish to return it, a 25% restocking fee will apply due to the heavier size of this item and the higher cost of postage we pay to ship it. The only exception will be if the item is defective. Please note that shipping charges paid, including return shipping, are never refundable. If you opt for an exchange, we will pay to ship the replacement to you. Items must be returned the way they were received, with all pieces, documentation, and retail packaging (if applicable) included.

Shipping & Returns
FREE Standard shipping on all items shipped in the USA! 
We are in Florida and ship to: USA, Australia, Austria, Canada, France, Germany, Israel, Netherlands, and the United Kingdom. Local pickup available in Gainesville, FL

Expedited shipping orders placed before 3PM EST weekdays will ship that day. Standard shipping orders ship within 1 business day.

Sales tax: shipments shipped to states in which we are registered to collect tax will have appropriate tax added at checkout. Tax exempt forms can be sent to our support staff who can activate exemption status. 

Lost packages and insurance

International Shipping:

Shipping options are visible in cart by using the shipping estimator. Transit times posted are estimates. International packages are subject to customs holds and duty payment may be required by your government on delivery. The cost of duty  is not reimbursable. Internatonal shipping charges are not refundable in the event of a return.


See item description for product specific return policies, and return policies vary by item.

Bulk/High Value Order Returns

Due to the labor required to package and ship bulk orders, as well as cost and stock issues involved in replenishing items, bulk orders of 5 pieces or more are not returnable unless the equipment is defective or mis-advertised, or a return period is prenegotiated. For non-defective returns over $500, a restocking fee may be deducted from the refund to cover bank or card processing fees.


Items on backorder or preorder will ship as estimated on the item page. You can cancel an order any time up until shipment. Orders with expedited shipping will arrive in the advertised time after the order ships, not after the order is placed.


If you want to cancel an order, please email or call us at (352) 372-9902. If your item has not been shipped, we will cancel the order and provide a full refund.

Customer Reviews

Based on 5 reviews
Julie Spehar
ALFA APA-L2419 directional antenna

Works great!

Sherrill Hart
Excellent Panel Antenna

Being an Alfa product, I expected their 19 dBi outdoor panel antenna to work well, but it's better than I expected. I aimed it at Lowe's hardware store which is about 1/3 of a mile from me and it picked up Lowe's Guest Wifi signal at a steady 76% strength, and that's with a 16 foot wifi extension cable connected to it. Excellent product.



Robert Donovan
Panel vs Parabolic Grid Antenna's

Very pleased w/ my purchase of the Alfa Panel & Parabolic Grid Antenna's.
Have used them both and both seem to working fine.

So far So good"

as of this write the unit is mounted on top of a drum set cymbal stand extended up to about 4.5 feet inside my room. im located on the second floor of an apartment complex with the antenna aimed directly out the window at the walmart wifi access repeater across 100 feet of parking lot. im getting solid connections with this antenna inside going thru the my window. can't wait to get it mounted outside on the roof so she can stretch her legs".