---
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: "₨4117"
currency: SCR
in_stock: true
reviews_count: 5
category: "Signalplus"
url: https://www.desertcart.sc/products/464236928-signalplus-2-4g-5g-5-8g-dual-band-omni-directional
store_origin: SC
region: Seychelles
---

# 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:** ₨4117
**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?** ₨4117 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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)
![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 2](https://m.media-amazon.com/images/I/419VLpVoidL.jpg)
![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 3](https://m.media-amazon.com/images/I/410TE6XVjlL.jpg)
![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 4](https://m.media-amazon.com/images/I/51otv4WEozL.jpg)
![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 5](https://m.media-amazon.com/images/I/51HOmKJWQlL.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

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-09*