--- product_id: 53760962 title: "EMRSS Directional Patch 2.4GHz SMA Articulated Antenna for RF Explorer" brand: "emr shielding solutions" price: "6685 kr" currency: ISK in_stock: true reviews_count: 5 url: https://www.desertcart.is/products/53760962-emrss-directional-patch-2-4ghz-sma-articulated-antenna-for-rf store_origin: IS region: Iceland --- # 40° narrow radiation lobe 8dBi high gain True SMA connector EMRSS Directional Patch 2.4GHz SMA Articulated Antenna for RF Explorer **Brand:** emr shielding solutions **Price:** 6685 kr **Availability:** ✅ In Stock ## Summary > 🎯 Lock on your signal, leave no source undetected! ## Quick Answers - **What is this?** EMRSS Directional Patch 2.4GHz SMA Articulated Antenna for RF Explorer by emr shielding solutions - **How much does it cost?** 6685 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/53760962-emrss-directional-patch-2-4ghz-sma-articulated-antenna-for-rf) ## Best For - emr shielding solutions enthusiasts ## Why This Product - Trusted emr shielding solutions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Reliable:** 50W max power with RoHS compliance ensures durable, eco-friendly performance - • **Pinpoint Precision:** Highly directional 2.4GHz patch antenna for laser-focused RF detection - • **Versatile Use Cases:** Ideal for WiFi, Bluetooth, FPV, drone recovery, and RF path testing - • **Powerful Signal Gain:** Up to 8dBi gain boosts sensitivity for distant or hidden RF sources - • **Seamless Compatibility:** True SMA male connector fits all RF Explorer models perfectly ## Overview The EMRSS Directional Patch 2.4GHz SMA Articulated Antenna is a precision-engineered, high-gain (8dBi) directional antenna designed exclusively for RF Explorer devices. Featuring a true SMA male connector and a focused 40° radiation lobe, it excels at detecting and isolating RF signals such as WiFi, Bluetooth, and FPV transmissions. Lightweight and RoHS compliant, this antenna is perfect for professionals needing pinpoint accuracy in RF analysis, drone recovery, or signal path optimization. ## Description The 2.4Ghz directional antenna is a high gain, excellent choice to use RF Explorer analyzer to scan in a specific direction. As opposed to omnidirectional antennas such as dipole type, this patch antenna has an 8dBi gain in the front face. It includes a true SMA connector (not RP-SMA as most in the market) and therefore fits perfectly in all RF Explorer models. This antenna is suggested for high sensitivity detection of RF sources with RF Explorer Spectrum Analyzer, including distant transmitters, focus and orientate antennas or find nearby hidden bug devices. It is also perfect to find your lost drone or RC plane as long as still transmit valid signal. Alternatively, it can be used in the RF Explorer Signal Generator to produce a quality long distant RF source to determine path loss and adjust antenna orientation in a RF link. Specifications - Impedance: 50ohm - Connector: SMA male - Type: Patch articulated - Characterized response: 2350-2450MHz - Radiation lobe: 40 degrees - VSWR: <2.0 - Polarization: vertical - Gain: up to 8dBi - Max power: 50W - RoHS compliant Review: VERY directional antenna! - This antenna takes some experimentation to get used to. Because it is so directional, you *really* have to point it at the source to get a reading. This is good, though, because you can use it to pin-point signal sources. Review: Directional Radiation Narrowing - I bought this antenna because my neighbor was spraying radiation across the street disrupting and damaging security cameras...even wired ,non-wifi ones. I was hoping this unit would show pulses coming from his house and show virtually none when facing the other direction. After doing many tests all directions seemed about equal power and so the results weren't helpful. I'm now curious if wifi signals aren't bounced off of TV screens and other glass in the house for erroneous results? I was able to prove it was him by recording him from a camera he was not aware of and all pulses stopped when he moved his attention to the new camera (human behavior versus signal proof) . ## Features - For use with RF Explorer meters - Patch 2.4GHz perfect for WiFi, Wireless Video, Bluetooth, FPV - SMA standard connector for direct fit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01KYEP632 | | Best Sellers Rank | #1,155 in Computer Networking Antennas | | Customer Reviews | 4.2 4.2 out of 5 stars (20) | | Date First Available | August 24, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.27 ounces | | Item model number | 8541545707 | | Manufacturer | EMRSS | | Package Dimensions | 4.13 x 2.99 x 0.59 inches | ## Product Details - **Brand:** EMR Shielding Solutions - **Color:** Black - **Impedance:** 50 Ohms - **Manufacturer:** EMRSS - **Number of Channels:** 1 - **Number of Items:** 1 - **UPC:** 611138746137 ## Images ![EMRSS Directional Patch 2.4GHz SMA Articulated Antenna for RF Explorer - Image 1](https://m.media-amazon.com/images/I/61iHomHjSaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ VERY directional antenna! *by H***1 on June 27, 2021* This antenna takes some experimentation to get used to. Because it is so directional, you *really* have to point it at the source to get a reading. This is good, though, because you can use it to pin-point signal sources. ### ⭐⭐⭐ Directional Radiation Narrowing *by T***E on July 7, 2020* I bought this antenna because my neighbor was spraying radiation across the street disrupting and damaging security cameras...even wired ,non-wifi ones. I was hoping this unit would show pulses coming from his house and show virtually none when facing the other direction. After doing many tests all directions seemed about equal power and so the results weren't helpful. I'm now curious if wifi signals aren't bounced off of TV screens and other glass in the house for erroneous results? I was able to prove it was him by recording him from a camera he was not aware of and all pulses stopped when he moved his attention to the new camera (human behavior versus signal proof) . ### ⭐⭐⭐⭐⭐ Works well *by R***N on March 14, 2019* I measured it with a NA and for the price it worked very well at 2.4 GHz --- ## 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.is/products/53760962-emrss-directional-patch-2-4ghz-sma-articulated-antenna-for-rf](https://www.desertcart.is/products/53760962-emrss-directional-patch-2-4ghz-sma-articulated-antenna-for-rf) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-06-02*