---
product_id: 405317517
title: "5.8GHz Triple Feed Patch Antenna, High Gain 9.4dBi Directional Circularly Polarized LHCP RHCP Antenna with 50ohm SMA Load Terminator for FPV Racing Drone Eachine EC800D"
brand: "rcmall"
price: "₩103224"
currency: KRW
in_stock: true
reviews_count: 5
category: "R Cmall"
url: https://www.desertcart.kr/products/405317517-5-8ghz-triple-feed-patch-antenna-high-gain-9-4dbi
store_origin: KR
region: South Korea
---

# Directional 55° beamwidth 9.4 dBi high gain Dual LHCP/RHCP polarization 5.8GHz Triple Feed Patch Antenna, High Gain 9.4dBi Directional Circularly Polarized LHCP RHCP Antenna with 50ohm SMA Load Terminator for FPV Racing Drone Eachine EC800D

**Brand:** rcmall
**Price:** ₩103224
**Availability:** ✅ In Stock

## Summary

> 🚀 Lock in your lead with pinpoint precision and unstoppable signal power!

## Quick Answers

- **What is this?** 5.8GHz Triple Feed Patch Antenna, High Gain 9.4dBi Directional Circularly Polarized LHCP RHCP Antenna with 50ohm SMA Load Terminator for FPV Racing Drone Eachine EC800D by rcmall
- **How much does it cost?** ₩103224 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/405317517-5-8ghz-triple-feed-patch-antenna-high-gain-9-4dbi)

## Best For

- rcmall enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Pro Kit:** Includes SMA male-to-male coax, 50Ω dummy load terminator, and SMA connector for instant pro-level setup.
- • **Versatile Polarization:** Switch seamlessly between LHCP and RHCP modes to dominate any racing setup.
- • **Boosted Range & Clarity:** 9.4 dBi gain and 83.5% radiation efficiency deliver crystal-clear video feeds at extended distances.
- • **Optimized for FPV Racing:** Engineered for Eachine EC800D and compatible goggles, ensuring you never miss a beat on the track.
- • **Precision Signal Lock-On:** Achieve razor-sharp directional focus with a 55° beamwidth for unmatched FPV clarity.

## Overview

The RCmall 5.8GHz Triple Feed Patch Antenna is a high-performance, directional circularly polarized antenna offering 9.4 dBi gain and 83.5% radiation efficiency. Featuring dual LHCP/RHCP modes and a 55° beamwidth, it enhances FPV racing drone video clarity and range. The package includes all necessary connectors and a 50Ω dummy load terminator for optimal performance, making it a versatile and essential upgrade for Eachine EC800D and similar FPV setups.

## Description

RCmall 5.8GHz Triple Feed Patch Antenna, High Gain 9.4dBi Directional Circularly Polarized LHCP RHCP Antenna with 50ohm Load Terminator for FPV Racing Drone Eachine EC800D Features: The Triple Feed Patch antenna is a directional circularly polarized antenna. Good radiation efficiency. Most FR4-based patches have terrible efficiency because FR4 is very lossy at 5.8 GHz. Good axial ratio, not just directly perpendicular to the patch but also off-center. Cheap and easy to manufacture with high accuracy, even for a hobbyist. Specifications: Center frequency: 5.8 GHz Bandwidth: 660 MHz (5.47 – 6.13 GHz) Matching: S11 <-20 dB, VSWR <1.22 (at center frequency) Axial ratio: <1.3 Antenna gain: 9.4 dBi Half power beam width: 55° (horizontal and vertical) Radiation efficiency: 83.5% Size: 59.7 x 59.7 x 99.1mm Color: black Package List : 1 X Triple Feed Patch Antenna 1 X Semi-rigid coax (SMA male – SMA male) 1 X 50 Ohm Load Terminator 1 X SMA Connector

Review: This Triple Feed Patch Antenna, works to perfection and because the creators made it open source others can make it at a fraction of the cost... I use this antenna on my Cobra X goggles and it works to perfection with my double circular polarized antenna... I would recommend, desertcart Prime gave me next day delivery service...
Review: Noticeable directional signal improvement! Using 1 of these on my Goggles X .. when facing the antenna towards the drone I was getting more stable signal, when I turned away signal was going out. I will be getting a second one of these! The included SMA adapter and dummy load are essential in my case! 4 stars just because the style of this antenna - with the SMA extender being the support/mount, sometimes allows the antenna to to come loose and rotate down/away from the intended direction. Maybe that is just the difference with a $15 vs $50 antenna though ¯\_(ツ)_/¯

## Features

- ✨The FPV Triple Feed Patch antenna is a directional circularly polarized antenna with good radiation efficiency, good axial ratio and high accuracy. Connector type is SMA Male to SMA Male.
- ✨It can be used as LHCP or RHCP antenna, so it's very versatile. A dummy load terminator included. Please install it for any unused connector for maximum performance.
- ✨This 5.8G directionalcircular polarized antenna has good radiation efficiency which highly improve your range and video clarity.
- ✨Suit for FPV goo-gle like Eachine EV800D EV200D EV100 VR006, ect.
- ✨You will get : 1 x Triple Feed Patch Antenna ; 1 x Semi-rigid Coax (SMA male – SMA male) ; 1 X 50 Ohm Dummy Load Terminator ; 1 X SMA Connector

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NDDJ7D2 |
| Best Sellers Rank | #229,642 in Toys ( See Top 100 in Toys ) #44 in RC Vehicle Radio Antennae |
| Manufacturer | RCmall |
| Product Dimensions | 5.97 x 5.97 x 9.91 cm; 32 g |

## Product Details

- **Antenna:** Radio, Radio
- **Brand:** RCmall
- **Colour:** Black
- **Impedance:** 50 Ohms
- **Number of channels:** 1

## Images

![5.8GHz Triple Feed Patch Antenna, High Gain 9.4dBi Directional Circularly Polarized LHCP RHCP Antenna with 50ohm SMA Load Terminator for FPV Racing Drone Eachine EC800D - Image 1](https://m.media-amazon.com/images/I/51hhlXM67PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by H***E on 22 December 2024*

This Triple Feed Patch Antenna, works to perfection and because the creators made it open source others can make it at a fraction of the cost... I use this antenna on my Cobra X goggles and it works to perfection with my double circular polarized antenna... I would recommend, Amazon Prime gave me next day delivery service...

### ⭐⭐⭐⭐ Review
*by S***G on 12 October 2025*

Noticeable directional signal improvement! Using 1 of these on my Goggles X .. when facing the antenna towards the drone I was getting more stable signal, when I turned away signal was going out. I will be getting a second one of these! The included SMA adapter and dummy load are essential in my case! 4 stars just because the style of this antenna - with the SMA extender being the support/mount, sometimes allows the antenna to to come loose and rotate down/away from the intended direction. Maybe that is just the difference with a $15 vs $50 antenna though ¯\_(ツ)_/¯

### ⭐⭐⭐⭐⭐ Review
*by P***0 on 24 February 2025*

This patch antenna works like expected and the reception is clean and definitely increased my range by at least 200m

## Frequently Bought Together

- RCmall 5.8GHz Triple Feed Patch Antenna, High Gain 9.4dBi Directional Circularly Polarized LHCP RHCP Antenna with 50ohm SMA Load Terminator for FPV Racing Drone Eachine EC800D
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**Shop now:** [https://www.desertcart.kr/products/405317517-5-8ghz-triple-feed-patch-antenna-high-gain-9-4dbi](https://www.desertcart.kr/products/405317517-5-8ghz-triple-feed-patch-antenna-high-gain-9-4dbi)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-14*