---
product_id: 126314836
title: "9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 2-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera"
brand: "queenti"
price: "896942₫"
currency: VND
in_stock: true
reviews_count: 9
url: https://www.desertcart.vn/products/126314836-9dbi-2-4ghz-5-8ghz-dual-band-wifi-antenna-2
store_origin: VN
region: Vietnam
---

# 9dBi dual-band gain 360° omni-directional coverage Adjustable 90° tilt angle 9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 2-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera

**Brand:** queenti
**Price:** 896942₫
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your WiFi game—never miss a beat or a byte!

## Quick Answers

- **What is this?** 9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 2-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera by queenti
- **How much does it cost?** 896942₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/126314836-9dbi-2-4ghz-5-8ghz-dual-band-wifi-antenna-2)

## Best For

- queenti enthusiasts

## Why This Product

- Trusted queenti brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Upgrade:** Simple swap-in design means no tech headaches—just instant WiFi range extension.
- • **Dual-Band Powerhouse:** Supports both 2.4GHz & 5.8GHz frequencies to conquer crowded networks with ease.
- • **Flexible Installation:** RP-SMA connector with adjustable tilt lets you optimize antenna angle for maximum coverage.
- • **Universal Compatibility:** Works effortlessly with routers, PCI/PCIe cards, USB adapters, and IP cameras (except FOSCAM).
- • **Boost Your Signal Strength:** 9dBi high gain antenna delivers ultra-fast, stable WiFi for seamless HD streaming and gaming.

## Overview

This 2-pack of 9dBi dual-band (2.4GHz & 5.8GHz) omni-directional WiFi antennas with RP-SMA connectors enhances wireless signal strength and range. Designed for easy installation and adjustable tilt, they are compatible with a wide range of devices including routers, PCI/PCIe cards, and IP cameras, delivering stable, high-speed connectivity ideal for professional and home environments.

## Description

Features: - Our 9dBi WIFI antenna is with RP-SMA Female connector, which match RP SMA Male connector only - The WIFI booster antenna not only offers the perfect combination of fast speed and stronger signal, but also helps extend the WIFI signal to Dead Spot, suitable to use at home , office, station, shopping center, hotel etc - With our WIFI card antenna, you are able to enjoy more stable WIFI signal strength and have more satisfying and gratifying online surfing experience like HD gaming, video conferencing, online gaming, music downloading, etc - You can adjust the router antenna to a perfect angle for enhanced signal strength - Installation is easy and convenient. If you have any question, please feel free to contact us, we will respond you within 24 hours Specifications: Frequency range (MHz): 2400-2500MHz 5150-5850MHZ Bandwidth -mhz 100,700 Gain (dBi)> 9 V.S.W.R. ≦ 1.8 Polarization: Level impedance (Ω): 50 Protection against direct lightning strike to the ground Maximum input power (W): 50 Specifications Mechanical Interface: RP SMA Female (internal screw hole) size Length: 390 * 12mm /15.35*0.47'' Weight: 44.1g/1.55 oz per antenna Color: Black Condition Application Indoor Operating Temperature (℃) -40 ~ + 85 Replace temperature (℃) -55 ~ + 100 Package includes: 2 x 9dBi dual band router antenna

Review: Great for drone - Worked great. Using for dji mavic mini controller and this added range. The places that do the mod get these and charge 30-60 like titan drones.... Just order a few these their what they sell for $60.
Review: instability on 5gz and don't work well on "crowded" desktop I/O - I don't like how close the bend is to the base of the connector... so it makes things hard when you use these on a desktop that has a lot of stuff plugged in... i also noticed that i have had noticeably higher latency and i get lag spikes relatively often... at least when i am on 5Ghz wifi 5 (802.11AC) i have not done a lot of testing on the wifi 4 2.4 Ghz (802.11N) as it performs notably worse regardless of antenna...

## Features

- ANTENNA SPECIFICATIONS- 9dBi WIFI antenna, 2.4 GHz 5.8GHz dual band and omni-directional for 802.11 b/g/n frequency
- CONNECTOR TYPE-Our high gain antenna with RP-SMA connector (thread inside WITHOUT Pin). Besides, the angle of the antenna is adjustable, which can be tilt to 90 degrees at maximum
- HIGH GAIN WIFI ANTENNA-Our wireless antenna has the advantage of ultra speed and stable signal, it can increase signal strength effectively and extend signal to long distance. Easy installation, simply replace current antenna to increase signal strength
- WIDE APPLICATION-With RP SMA connector, suitable for a wide range of devices, such as router, modem, PCI/PCIe card, wireless network card, IP camera(Don't support FOSCAM IP Camera), motherboard etc.
- PACKAGE INCLUDES- 2X 9dBi WIFI antenna

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QWQ6ZT9 |
| Customer Reviews | 3.9 3.9 out of 5 stars (275) |
| Date First Available | April 22, 2019 |
| Item Weight | 3.98 ounces |
| Item model number | 8541551344 |
| Manufacturer | QUEENTI |
| Product Dimensions | 15.3 x 0.4 x 0.4 inches |

## Product Details

- **Antenna:** Wi-Fi
- **Brand:** QUEENTI
- **Impedance:** 50 Ohms
- **Manufacturer:** QUEENTI
- **Number of Channels:** 2

## Images

![9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 2-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera - Image 1](https://m.media-amazon.com/images/I/41aN5EcUbML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for drone
*by N***M on February 3, 2020*

Worked great. Using for dji mavic mini controller and this added range. The places that do the mod get these and charge 30-60 like titan drones.... Just order a few these their what they sell for $60.

### ⭐⭐⭐ instability on 5gz and don't work well on "crowded" desktop I/O
*by M***C on May 6, 2020*

I don't like how close the bend is to the base of the connector... so it makes things hard when you use these on a desktop that has a lot of stuff plugged in... i also noticed that i have had noticeably higher latency and i get lag spikes relatively often... at least when i am on 5Ghz wifi 5 (802.11AC) i have not done a lot of testing on the wifi 4 2.4 Ghz (802.11N) as it performs notably worse regardless of antenna...

### ⭐⭐⭐⭐⭐ Good replacement part.
*by C***1 on January 10, 2020*

I didnt pay attention to size. These are pretty long compared to what we had before. But they work well. During our move, we lost the antennas from the back of our tower computer.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-15*