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2.4GHZ Series

Ultra-Reliable 2.4GHz Solutions: Bridging the 1000ft Gap with PrecisionWhether you are trying to extend a WiFi signal to another building 1000 feet away or looking for the lowest latency RC link on the market, the 2.4GHz band remains the industry standard. Our 2.4GHz series focuses on high-gain throughput and ExpressLRS (ELRS) integration to ensure your link stays locked in, even in RF-congested urban environments. Explore our New FPV Arrivals to see the latest in high-packet-rate hardware.

2.4GHz Performance & Compatibility Matrix

Protocol
Max Packet Rate
Ideal Use Case
Penetration

ELRS 2.4GHz
1000Hz
Racing & Freestyle
Moderate

WiFi Bridge
N/A (Bandwidth Focus)
1000ft+ Point-to-Point
High (Long Range)

Bluetooth 5.0
Low
Short Range Peripherals
Low

Step-by-Step Setup: Optimizing for 1000ft+ Range
To achieve a stable connection over 1000 feet, follow these engineering best practices:

Line of Sight (LoS): Ensure there are no physical obstructions. 2.4GHz waves are easily absorbed by moisture and foliage.
Channel Selection: Avoid the “loud neighbor” effect. Use a spectrum analyzer or Drone Tools to identify the cleanest channel.
Antenna Polarization: Match your transmitter and receiver orientation. For long-range bridges, high-gain directional patch antennas are mandatory.
Power Management: For ELRS, set your dynamic power to ‘On’ to allow the system to ramp up to 1W when the Link Quality (LQ) drops.

Solving Real-World 2.4GHz Interference (The Reddit Perspective)
Many users report their 2.4GHz signal dropping every few weeks or smart home devices losing connection. A common mistake is using 80MHz wide channels in the 2.4GHz band; this creates massive congestion. As pro pilots suggest, stop using 80MHz on 2.4GHz. Stick to 20MHz channels (specifically 1, 6, or 11) to maintain a stable floor and avoid interfering with your Bluetooth audio or PS5 connectivity. If you experience audio dropouts through Bluetooth headphones while flying, it is likely your RC transmitter’s telemetry is swamping the local 2.4GHz noise floor.

Frequently Asked Questions

Is 2.4GHz better than 915MHz for FPV?
2.4GHz (especially ELRS) offers a higher packet rate and smaller antenna size, making it ideal for racing and freestyle, while 915MHz excels in ultra-long-range penetration through trees and buildings.

Why does my 2.4GHz control link drop near WiFi routers?
2.4GHz is a crowded band. To avoid interference, professional pilots use ELRS with LBT (Listen Before Talk) or increase their telemetry power to maintain link quality against high-power home routers.

Can I use a 2.4GHz antenna for 5.8GHz video?
No. Antennas are tuned to specific wavelengths. Using a 2.4GHz antenna on a 5.8GHz system will cause a massive SWR mismatch and potentially fry your VTX (Video Transmitter).

What is the range of ExpressLRS 2.4 GHz?
ExpressLRS is capable of extremely high packet rates (up to 1000 Hz) and extreme sensitivity. Ranges well over 100km have been achieved with 2.4 GHz hardware, making it competitive with any long-range system on the market.

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