--- product_id: 145957063 title: "9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 3-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera" brand: "queenti" price: "523293₫" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/145957063-9dbi-2-4ghz-5-8ghz-dual-band-wifi-antenna-3 store_origin: VN region: Vietnam --- # 9dBi dual-band gain 360° omni-directional coverage Adjustable tilt up to 90° 9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 3-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera **Brand:** queenti **Price:** 523293₫ **Availability:** ❌ Out of 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 3-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?** 523293₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/145957063-9dbi-2-4ghz-5-8ghz-dual-band-wifi-antenna-3) ## 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 - • **Omni-Directional Reach:** Experience 360° signal coverage that eliminates dead zones in your home or office. - • **Powerful Dual-Band Boost:** Seamlessly amplify both 2.4GHz & 5.8GHz signals for ultra-stable connectivity. - • **Customizable Signal Angle:** Adjust antenna tilt up to 90° to optimize your WiFi strength exactly where you need it. - • **Durable & Versatile Design:** Robust build supports indoor use across diverse environments from offices to smart homes. - • **Plug & Play RP-SMA Connector:** Effortless installation with universal RP-SMA female connectors compatible with most routers and adapters. ## Overview This 3-pack of 9dBi dual-band WiFi antennas features RP-SMA female connectors and omni-directional 360° coverage, boosting both 2.4GHz and 5.8GHz signals. Adjustable tilt up to 90° allows precise signal optimization, enhancing stability and range for routers, PCI/PCIe cards, USB adapters, and IP cameras. Designed for indoor use, these antennas deliver reliable performance across homes, offices, and commercial spaces, ensuring fewer dead spots and smoother HD streaming, gaming, and conferencing. ## 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: 3 x 9dBi dual band router antenna Review: Large, but effective - These are some large antennas. I haven't had a problem with them falling over like some said. I definitely see a more stable signal now, even at my workshop over 200' from this router with cinder block walls. It's not a super high speed boost, but my 5G network and 2.4 network are more stable around my property without getting a repeater. The size of antenna doesn't bother me since I am placing this in a comm closet in the very near future. Good purchase for $10. Review: Boosted signal for cams - These boosted the signals for my cameras just as expected, but remember that I can't enhance my nvr (receiver) antenna, don't know how, so the signal boost can't be much if it's just one end, and the equipment (cams and nvr) has their own specifications where you just can't boost their signal too much further than what they are designed for. So what if my wireless camera can now record 1080p vids from almost 200 ft away? They were designed for about 150-200 ft to begin with, so I did not really increase its distance more than 20 feet. I can boost the signal stronger if I figure out how to do that with an nvr, but I doubt that will boost it much more, maybe around 220 ft max. It was already at about 170+ ft before the boosting, so you can't expect the giant wire extensions you got from desertcart to extend much further. Reasonable increase will be reasonable. ## Features - 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.Reminder: Before purchasing the goods, please confirm whether your server is compatible. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07V71QK9M | | Customer Reviews | 4.0 4.0 out of 5 stars (271) | | Date First Available | July 12, 2019 | | Item Weight | 4.8 ounces | | 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 3-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/51mADyT3DNL.jpg) ![9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 3-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera - Image 2](https://m.media-amazon.com/images/I/611wy7oFVjL.jpg) ![9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 3-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera - Image 3](https://m.media-amazon.com/images/I/61FwnpGTCrL.jpg) ![9dBi 2.4GHz 5.8GHz Dual Band WiFi Antenna 3-Pack, Omni-Directional Wireless Antenna with RP-SMA Connector for Wireless Network Router, PCI/PCIe Card, USB Adapter, IP Camera - Image 4](https://m.media-amazon.com/images/I/71ze4A0cDkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Large, but effective *by J***L on May 28, 2020* These are some large antennas. I haven't had a problem with them falling over like some said. I definitely see a more stable signal now, even at my workshop over 200' from this router with cinder block walls. It's not a super high speed boost, but my 5G network and 2.4 network are more stable around my property without getting a repeater. The size of antenna doesn't bother me since I am placing this in a comm closet in the very near future. Good purchase for $10. ### ⭐⭐⭐⭐⭐ Boosted signal for cams *by S***U on March 13, 2022* These boosted the signals for my cameras just as expected, but remember that I can't enhance my nvr (receiver) antenna, don't know how, so the signal boost can't be much if it's just one end, and the equipment (cams and nvr) has their own specifications where you just can't boost their signal too much further than what they are designed for. So what if my wireless camera can now record 1080p vids from almost 200 ft away? They were designed for about 150-200 ft to begin with, so I did not really increase its distance more than 20 feet. I can boost the signal stronger if I figure out how to do that with an nvr, but I doubt that will boost it much more, maybe around 220 ft max. It was already at about 170+ ft before the boosting, so you can't expect the giant wire extensions you got from Amazon to extend much further. Reasonable increase will be reasonable. ### ⭐⭐⭐⭐ They work *by E***N on June 16, 2021* They work great on my Nighthawk router. --- ## 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.vn/products/145957063-9dbi-2-4ghz-5-8ghz-dual-band-wifi-antenna-3](https://www.desertcart.vn/products/145957063-9dbi-2-4ghz-5-8ghz-dual-band-wifi-antenna-3) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*