--- product_id: 464236928 title: "signalplus 2.4G/5G/5.8G Dual Band Omni-Directional High Gain WiFi Antenna 2.4/5.8 GHz IEEE 802.11a/b/g and 802.11ac Applications" brand: "signalplus" price: "615.65 DT" currency: TND in_stock: true reviews_count: 5 category: "Signalplus" url: https://www.desertcart.tn/products/464236928-signalplus-2-4g-5g-5-8g-dual-band-omni-directional store_origin: TN region: Tunisia --- # 11/12 dBi High Gain Dual-band 2.4/5.8 GHz 3m Low-loss RG58 Cable signalplus 2.4G/5G/5.8G Dual Band Omni-Directional High Gain WiFi Antenna 2.4/5.8 GHz IEEE 802.11a/b/g and 802.11ac Applications **Brand:** signalplus **Price:** 615.65 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your WiFi game—connect farther, faster, stronger! ## Quick Answers - **What is this?** signalplus 2.4G/5G/5.8G Dual Band Omni-Directional High Gain WiFi Antenna 2.4/5.8 GHz IEEE 802.11a/b/g and 802.11ac Applications by signalplus - **How much does it cost?** 615.65 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/464236928-signalplus-2-4g-5g-5-8g-dual-band-omni-directional) ## Best For - signalplus enthusiasts ## Why This Product - Trusted signalplus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Signal Boost:** 11-12 dBi gain delivers extended range and stronger reception, outperforming typical antennas. - • **Omni-Directional Design:** 360° coverage ensures consistent WiFi signal in all directions—perfect for dynamic environments. - • **Rugged & Reliable Build:** Durable construction withstands outdoor conditions with rated wind velocity up to 60 m/s for long-term use. - • **Seamless Dual-Band Connectivity:** Supports 2.4GHz & 5.8GHz for versatile WiFi compatibility across 802.11a/b/g/ac standards. - • **Optimized Installation Flexibility:** Includes 3-meter low-loss RG58 cable to minimize signal attenuation and enable ideal antenna placement. ## Overview The SignalPlus Dual Band Omni-Directional WiFi Antenna operates on 2.4GHz and 5.8GHz frequencies with 11-12 dBi gain, supporting IEEE 802.11a/b/g/ac standards. Its omni-directional design and included 3-meter low-loss RG58 cable maximize signal range and strength, making it ideal for extending WiFi coverage in challenging environments. Built for durability, it withstands harsh outdoor conditions while delivering reliable, high-performance connectivity. ## Description ☆☆Specifications☆☆. Frequency Range-MHz : 2400-2500/5150-5850.. Gain-dBi : 11 and 12. Vertical Beamwidth-°: 7. VSWR : 2.0. Nominal Impedance-Ω : 50. Polarization : Vertical. Maximum Power-W : 100. Length-cm : Φ32x75. Weight-kg : 1. Rated Wind Velocity-m/s: 60. Connertor : N female. Working temperature-º : ~30~60. Remarks : holding. Review: Solid Construction. The Mounting hardware is good for normal people. But i had to figure something else out. If you are mounting it on a 3" or bigger pole, you are going to need more than what is included. Better than my previous Antenna, Fantastic range (easily covers 12 acres, low trees) , solid connection retention. USE DIALECTRIC GREASE!!! and electrical tape to cover all the metal connecting parts if you have this outside! If it craps out this winter I will write another review. So far so good. Review: Used it to give excellent signal to cobra module through half mile of dense trees and bush. ## Features - Frequency : the wifi antenna work on both 2.4GHz and 5.8GHz wifi system ,support 802.11a/b/g and 802.11a . - Work for ：the wireless antenn works for WiFi devices with external antenna interfaces. - Function:If placed properly wifi antenna will help with getting a better reception, increasing signal strength,extending the range of wifi hotspot (router /cameras). - The n(dBi ) :it's n is 11/12dBi ,higher than most antenna in the market .dBi is a measurement of the power. The theory is, increasing the power should increase the range.higher the gain ,power the signal ,longer the range . - Use skills:Any antenna is heavily dependent on the surroundings.It is an omni-directional antenna which can be placed in a more optimal position for WiFi Reception. you will extend the range of a wifi signal by moving the antenna further out and away from objects (walls, trees, concrete, etc) that might be blocking the signal from the source..Cable :The package includes 3 Meter 50 ohms RG58 wire (lower signal loss), and its length will not cause attenuation of signal strength..Power:the 2.4g/5. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Y6MBHV9 | | Best Sellers Rank | #83,228 in Computers ( See Top 100 in Computers ) #236 in Network Antennas | | Item model number | external wifi antenna | | Manufacturer | SIGNALPLUS | | Product Dimensions | 3 x 3 x 78 cm; 748 g | ## Product Details - **Antenna:** Dual-band 2.4G/5G Omnidirectional WiFi Antenna with 11/12dBi Gain for WiFi Applications - **Brand:** SIGNALPLUS - **Colour:** Silver - **Impedance:** 50 Ohms - **Number of channels:** 2 ## Images ![signalplus 2.4G/5G/5.8G Dual Band Omni-Directional High Gain WiFi Antenna 2.4/5.8 GHz IEEE 802.11a/b/g and 802.11ac Applications - Image 1](https://m.media-amazon.com/images/I/51DWFGpSMuL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***H on 9 December 2023* Solid Construction. The Mounting hardware is good for normal people. But i had to figure something else out. If you are mounting it on a 3" or bigger pole, you are going to need more than what is included. Better than my previous Antenna, Fantastic range (easily covers 12 acres, low trees) , solid connection retention. USE DIALECTRIC GREASE!!! and electrical tape to cover all the metal connecting parts if you have this outside! If it craps out this winter I will write another review. So far so good. ### ⭐⭐⭐⭐⭐ Review *by G***T on 18 September 2024* Used it to give excellent signal to cobra module through half mile of dense trees and bush. ### ⭐⭐⭐⭐⭐ Review *by Y***R on 4 May 2025* معه وصله 5 متر وعدلت المودم في مجمع الخليج مقابل حراج الكمبيوتر بالرياض ب 150 وضع لي المنافذ ترهيم ## Frequently Bought Together - External Long Range Omni-Directional 2.4G/5.8G 12dBi Antennas for WiFi 6 Extender/Access Point/Security Camera/Routers - TP-Link EAP225-Outdoor | Omada AC1200 Wireless Gigabit Outdoor Access Point | Business WiFi Solution w/ Mesh Support, Seamless Roaming & MU-MIMO | PoE Powered | SDN Integrated | Cloud Access & App --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/464236928-signalplus-2-4g-5g-5-8g-dual-band-omni-directional](https://www.desertcart.tn/products/464236928-signalplus-2-4g-5g-5-8g-dual-band-omni-directional) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-26*