---
product_id: 53760962
title: "Directional Patch 2.4GHz SMA Articulated Antenna for RF Explorer"
brand: "emrss"
price: "FREE"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/53760962-directional-patch-2-4ghz-sma-articulated-antenna-for-rf-explorer
store_origin: BR
region: Brazil
---

# 40° narrow radiation lobe 8dBi high gain True SMA connector Directional Patch 2.4GHz SMA Articulated Antenna for RF Explorer

**Brand:** emrss
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🎯 Lock on your signal, leave no source undetected!

## Quick Answers

- **What is this?** Directional Patch 2.4GHz SMA Articulated Antenna for RF Explorer by emrss
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/53760962-directional-patch-2-4ghz-sma-articulated-antenna-for-rf-explorer)

## Best For

- emrss enthusiasts

## Why This Product

- Trusted emrss 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

## 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 |
| AntennaDescription | A high-gain directional patch antenna for RF Explorer meters, ideal for WiFi, wireless video, Bluetooth, and FPV applications on the 2.4GHz frequency. |
| Best Sellers Rank | #1,600 in Computer Networking Antennas |
| Brand | EMRSS |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (20) |
| Impedance | 50 ohm |
| Manufacturer | EMRSS |
| Mfr Part Number | 8541545707 |
| Model Number | 8541545707 |
| Number of Channels | 1 |
| Number of Items | 1 |
| UPC | 611138746137 |

## Product Details

- **Brand:** EMRSS
- **Color:** Black
- **Impedance:** 50 ohm
- **Manufacturer:** EMRSS
- **Number of Channels:** 1
- **Number of Items:** 1
- **UPC:** 611138746137

## Images

![Directional Patch 2.4GHz SMA Articulated Antenna for RF Explorer - Image 1](https://m.media-amazon.com/images/I/61iHomHjSaL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/53760962-directional-patch-2-4ghz-sma-articulated-antenna-for-rf-explorer](https://www.desertcart.com.br/products/53760962-directional-patch-2-4ghz-sma-articulated-antenna-for-rf-explorer)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-09-01*