Best Antennas for FPV Drones
Enhancing the range and penetration of FPV drone systems is a common pursuit among enthusiasts. Selecting the appropriate antenna can significantly boost signal strength and reliability. Here are some top options:
Tips for Selection:
Ensure compatibility with your drone’s air unit and frequency. Most FPV systems use 5.8 GHz antennas, but it's crucial to match the antenna frequency to your FPV equipment. For more info please see: LHCP/RCHP Antenna Guide and Ultimate Guide to FPV Drone Antennas
Consider the physical size and mounting constraints. The antenna should fit well within your drone's design without adding excessive weight or drag.
Omni-directional antennas are better for general use, while directional ones excel in long-range flights. Omni-directional antennas provide wide coverage, making them ideal for general FPV flying, whereas directional antennas focus the signal in a specific direction, suitable for long-distance flights.
Higher gain often means longer range but a narrower signal beam. High-gain antennas can extend your range but require more precise alignment due to their narrower beamwidth.
Specific FPV Antennas
TrueRC Matchstick
- Type: Omni-directional
- Frequency: 5.8 GHz
- Gain: 1.9 dBi
- Key Features: Durable construction with a hardened case, boasting an impressive efficiency of 99% and near-perfect axial ratios, making it excellent at rejecting multipath interference.
Foxeer Lollipop 4 Plus
- Type: Omni-directional
- Frequency: 5.8 GHz
- Gain: 2.6 dBi
- Key Features: Compact stubby design, versatile for analog and digital systems, with a radiation efficiency of 98% and a near-perfect axial ratio close to 1.
Lumenier AXII 2
- Type: Omni-directional
- Frequency: 5.3 GHz - 6.2 GHz
- Gain: 2.2 dBi
- Key Features: Small yet robust antenna providing uniform signal coverage, with a near-perfect axial ratio of 1.0 and a radiation efficiency of 98%.
Pagoda Antennas
- Type: Omni-directional
- Frequency: 5.8 GHz
- Gain: Approximately 3 dBi
- Key Features: Affordable and well-suited for DIY enthusiasts, offering a good balance between performance and ease of construction.
Directional Antennas (e.g., Helical, Patch)
- Type: Directional
- Gain: Varies; typically higher gain for long-range applications
- Key Features: Excellent for focused signal strength over long distances but requires careful alignment. Helical antennas, for example, are circular, directional antennas suitable for long-range FPV flights.
Related Articles
FPV Antenna Guide, RHCP, LHCP Polarisation, Directional vs Omnidirectional
Antennas are a crucial component in your FPV system, affecting both the range and quality of your signal. This guide explains the different types of antennas used in FPV (First Person View) flying, helping you choose the right one based on your ...
What components are typically included in FPV drone build kits, and what additional items might I need to purchase separately?
Understanding FPV Drone Build Kits: Included Components and Additional Requirements FPV (First-Person View) drone build kits are popular among enthusiasts who prefer a hands-on approach to assembling their drones. These kits typically include ...
Choosing a FPV Radio Controller, TX Module and Receiver
Your radio is one place where a larger initial investment will go a long way, especially if you decide to stick with FPV long-term. When getting into FPV, your first purchase is most likely going to be your radio transmitter (or TX). The radio takes ...
Caddx Vista / Nebula Troubleshooting Guide
If you have any issues with your Caddx Vista Digital FPV system, this guide will help you to narrow down the source of the fault. Poor range with Caddx Vista If you have poor range or weak signal with your Caddx vista the first thing to check is that ...
Poor FPV video range or bad VTX (video transmitter) signal - What to check.
A fairly common issue in FPV is that you are getting worse video signal that what you would expect. Fortunately, most of the time this is not a hardware fault, so this guide will walk you through some of the common issues that can cause bad video ...
Recent Articles
How to Get Your Invoice for eBay Orders
Where is my eBay Invoice? Your invoice for items bought on eBay is available directly within your eBay account. Why We Can't Send Your Invoice Directly We cannot email your invoice or send it as a PDF through eBay messages. eBay's system has rules ...
Product Back in Stock Information and Estimated Availability
This article provides information about product availability and estimated restock dates. We understand it's frustrating when an item you want is out of stock, and we're working hard to get it back as soon as possible. Checking Product Availability ...
HDzero Products at Unmanned Tech
What is HDZero? HDZero is a digital FPV (First-Person View) system designed to deliver high-definition video with extremely low latency, providing drone pilots with a clearer and more responsive flying experience. However, while innovative, HDZero ...
How to Fix the S-E Error on the SQ-D60B Soldering Iron
Introduction The SQ-D60B Mini Soldering Iron sometimes displays an S-E error code, which indicates a poor electrical connection between the iron tip and the internal copper contacts. This guide explains how to diagnose and fix the error quickly. Why ...
DJI O4 Pro Camera Not Working (Black Screen in Goggles)
If you experience a black screen in your goggles when using the DJI O4 Pro camera system, it's typically due to a physical issue like a pinched or damaged coaxial cable connecting the camera. Important Clarification: If you purchased the DJI O4 Pro ...