--- product_id: 16825017 title: "Heavy Duty 7 dBi Wi-Fi Antenna w/RP-SMA Extension Cable & Magnet Base" brand: "bearextender" price: "252.42 DT" currency: TND in_stock: true reviews_count: 8 category: "Bear Extender" url: https://www.desertcart.tn/products/16825017-heavy-duty-7-dbi-wi-fi-antenna-w-rp-sma store_origin: TN region: Tunisia --- # 7 dBi high gain antenna 11 ft LMR-200 low-loss coax cable Heavy duty magnetic base Heavy Duty 7 dBi Wi-Fi Antenna w/RP-SMA Extension Cable & Magnet Base **Brand:** bearextender **Price:** 252.42 DT **Availability:** ✅ In Stock ## Summary > 📡 Elevate your Wi-Fi game—because strong signals mean stronger connections. ## Quick Answers - **What is this?** Heavy Duty 7 dBi Wi-Fi Antenna w/RP-SMA Extension Cable & Magnet Base by bearextender - **How much does it cost?** 252.42 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/16825017-heavy-duty-7-dbi-wi-fi-antenna-w-rp-sma) ## Best For - bearextender enthusiasts ## Why This Product - Trusted bearextender brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Boost Your Signal, Anywhere:** 7 dBi omni-directional blade antenna delivers powerful Wi-Fi range for seamless connectivity. - • **Universal RP-SMA Compatibility:** Easily connects to BearExtender PC and any RP-SMA equipped Wi-Fi device for versatile upgrades. - • **Magnetically Secure, Wind-Proof:** Industrial-strength magnetic base ensures stable placement even in heavy winds—no more dropped signals. - • **Extend Your Reach with Premium Cable:** 11-foot LMR-200 shielded coaxial cable minimizes signal loss for maximum performance. - • **Flexible Placement for Optimal Coverage:** Detachable antenna and magnetic base let you position your Wi-Fi setup for unbeatable line-of-sight. ## Overview This BearExtender Heavy Duty 7 dBi Wi-Fi Antenna package features a detachable high-gain blade antenna, an industrial-strength magnetic base, and an 11-foot premium LMR-200 shielded low-loss coaxial extension cable with RP-SMA connectors. Designed to boost Wi-Fi range and signal stability, it allows flexible placement for optimal line-of-sight and is compatible with BearExtender PC adapters and other RP-SMA devices. Ideal for professionals seeking reliable, extended wireless coverage in challenging environments. ## Description 7 dBi gain antenna upgrade with heavy duty magnetic base and 11’ cable for BearExtender PC This is a heavy duty magnetic antenna docking base with 11 feet of LMR-200 shielded coaxial extension cable and a detachable 7 dbi gain blade antenna. The connectors are RP-SMA. It is an optional upgrade for the BearExtender PC long range Wi-Fi USB adapter and will also be compatible with other brand equipment that has an RP-SMA antenna port. Better placement = better signal Because of the magnet base and cable, you can place this 7 dBi antenna up to 11 feet away from your BearExtender. A strong magnet in the base allows for easy positioning. Signals carry better when the antenna is higher up and in a more open area. Premium shielded coaxial cable Unlike cheaper base options, this includes 11 feet of LMR-200 shielded low loss extension cable built into the base to limit your signal gain loss. Simply unscrew the existing antenna from your BearExtender PC or compatible RP-SMA device and replace it with the cable from this magnet base. What’s included: 1x heavy duty magnetic antenna docking base with integrated 11’ antenna extension cable. 1x 7 dBi blade style RP-SMA high gain Wi-Fi antenna Caution The magnet base contains a very strong industrial class magnet. Some items including computer hard drives and magnetic strips on credit cards can be affected when this base is used nearby. Do not affix base directly to a computer. Review: A-B comparison test. - First to clear up a few things, 1) I'm no expert. 2) This antenna and coax has an RP-SMA connection. So not all cameras/units will be a PR-SMA. This means you need an RP-SMA to Regular SMA coupler. Easily be found on desertcart for a few bucks. 3) my test was with a backup camera that I use with several trailers, camper, and farm equipment. 4) My A-B test was with my backup camera mounted where it needed to be on my truck. My first A] test was with an OEM antenna, my walking distance away from its mount was 300 feet in an open line of sight when I lost connection. My B] test was with the BearExtender. I walked 1050 feet before I lost the signal. This is three times the range wow I am impressed. Understand a few things here, I mounted the BearExtender up and with a better line of sight. The 7 dB gain is yes improving the range and low loss cable is what makes this work so well. That being said, another factor here is yes the coax is high loss and works great. But with this high of a frequency, you can not add a large amount of coax because the cable loss gets to a point where you lose the 7 dB gain. Your application and results may vary. Review: Excellent - This antenna is great. It out competes my stock 9dbi antenna when placed in the exact same position. But this one can go outside and the magnetic base is strong. So it gives me even better signal then that because I can place it on the outside of my rv. Very well built. Don't let the dbi ratings fool you. I think many manufacturers bend the truth on them and these guys are being real. ## Features - RP-SMA antenna base with heavy duty magnet to keep it in place even in heavy winds. - 11 foot premium LMR-200 shielded low loss coaxial extension cable built-in to magnet base. - 7 dBi blade style omni-directional high gain antenna that is detachable from the magnet base. - Cable includes RP-SMA connector for hookup to BearExtender PC Wi-Fi USB adapter or other Wi-Fi devices with RP-SMA port (such as long range USB adapter or router). - Requires compatible Wi-Fi receiver like BearExtender PC USB adapter, or compatible router in order to function. This is an antenna and docking base package only, it does not include a Wi-Fi receiver. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B011A4UZFY | | Antenna | 7 dBi gain Wi-Fi antenna with RP-SMA connector, magnetic base, and low-loss shielded extension cable | | AntennaDescription | 7 dBi gain Wi-Fi antenna with RP-SMA connector, magnetic base, and low-loss shielded extension cable | | Best Sellers Rank | #797 in Computer Networking Antennas #20,075 in Home Cinema Cables | | Brand | BearExtender | | Color | Black | | Customer Reviews | 4.1 out of 5 stars 159 Reviews | | Impedance | 50 ohm | | Item Weight | 12.8 ounces | | Manufacturer | BearExtender | | Maximum Range | 11 feet | | Mfr Part Number | MB01 | | Model Number | MB01 | | Number of Channels | 2 | | Number of Items | 2 | | UPC | 712321505682 | | Unit Count | 1 Count | ## Product Details - **Antenna:** 7 dBi gain Wi-Fi antenna with RP-SMA connector, magnetic base, and low-loss shielded extension cable - **Brand:** BearExtender - **Color:** Black - **Number of Channels:** 2 - **Maximum Range:** 11 Feet - **UPC:** 712321505682 - **Manufacturer:** BearExtender ## Images ![Heavy Duty 7 dBi Wi-Fi Antenna w/RP-SMA Extension Cable & Magnet Base - Image 1](https://m.media-amazon.com/images/I/51oQ9LWm2bL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A-B comparison test. *by D***N on February 21, 2024* First to clear up a few things, 1) I'm no expert. 2) This antenna and coax has an RP-SMA connection. So not all cameras/units will be a PR-SMA. This means you need an RP-SMA to Regular SMA coupler. Easily be found on Amazon for a few bucks. 3) my test was with a backup camera that I use with several trailers, camper, and farm equipment. 4) My A-B test was with my backup camera mounted where it needed to be on my truck. My first A] test was with an OEM antenna, my walking distance away from its mount was 300 feet in an open line of sight when I lost connection. My B] test was with the BearExtender. I walked 1050 feet before I lost the signal. This is three times the range wow I am impressed. Understand a few things here, I mounted the BearExtender up and with a better line of sight. The 7 dB gain is yes improving the range and low loss cable is what makes this work so well. That being said, another factor here is yes the coax is high loss and works great. But with this high of a frequency, you can not add a large amount of coax because the cable loss gets to a point where you lose the 7 dB gain. Your application and results may vary. ### ⭐⭐⭐⭐⭐ Excellent *by A***M on February 20, 2020* This antenna is great. It out competes my stock 9dbi antenna when placed in the exact same position. But this one can go outside and the magnetic base is strong. So it gives me even better signal then that because I can place it on the outside of my rv. Very well built. Don't let the dbi ratings fool you. I think many manufacturers bend the truth on them and these guys are being real. ### ⭐⭐⭐⭐⭐ Does What Its Supposed To *by S***Y on September 11, 2019* Dont let the product description confuse you with fancy technical terms and requiring Bear compatible blah, blah, blah. This antenna will help any wi-fi device with a detachable antenna get better reception. THAT is what its designed for and it works great. It connects to ANY device (doesnt have to be a router or PC) with one of those small antennas that screw on to the back of the device. AGAIN, dont let the technical mumbo jumbo confuse you! As an example, I have a small internet radio (connects to the house wi-fi and provides music streaming via Pandora, etc) with a small, 4" antenna. The radio is in my work shed which is about 15 feet from the house modem/router. The signal strength with stock antenna was about two bars; with this antenna, plugged in via the 12' cable, its now a strong 5 bars. HIghly recommended. --- ## 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/16825017-heavy-duty-7-dbi-wi-fi-antenna-w-rp-sma](https://www.desertcart.tn/products/16825017-heavy-duty-7-dbi-wi-fi-antenna-w-rp-sma) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-26*