TrueRC X²-AIR 1.3GHz RHCP SMA Antenna
Best high-gain solution for long-range FPV pilots.
Engineered for high-performance, long-range FPV operations, the TrueRC X²-AIR 1.3GHz RHCP SMA Antenna combines two X-AIR antennas for substantial gain across the 1.200-1.360GHz frequency range. It offers a very wide horizontal beamwidth, making it exceptionally versatile for demanding applications. The antenna supports both Right-Hand Circular Polarization (RHCP) and Left-Hand Circular Polarization (LHCP). It includes a standard 1/4-20 mounting thread for easy installation and features an SMA male connector. This antenna is designed to be a reliable, do-it-all solution for pilots requiring extended range capabilities.
$149.99
Owner Satisfaction
4.7
/ 5
Category Rank
28
/ 1314
#28 in Antennas
Price vs Category Average
-49%
Below average
Frequency Range
1.2001.360
/ -GHz
Who it's for
- Pilots needing reliable signal strength without complex tracking requirements
- Long-range FPV pilots pushing their flight distance limits
- Video enthusiasts demanding crystal-clear, interference-free footage
Who should skip it
- Operators flying in areas with strict 1.3GHz frequency regulations
- Travelers requiring a lightweight, compact ground station setup
- Casual flyers preferring hands-free, omnidirectional signal coverage
Performance breakdown
Signal Range
High-gain output pushes FPV flight boundaries to the absolute limit.
Beamwidth Coverage
Wide horizontal spread minimizes the need for constant antenna tracking.
Polarization Flexibility
Switchable RHCP and LHCP options adapt to any pilot's specific setup.
Build Durability
Rugged construction ensures reliable performance during demanding outdoor flight sessions.
Signal Efficiency
Low VSWR rating ensures minimal power loss for maximum transmission clarity.
Installation Ease
Standard mounting hardware makes setup straightforward for most ground stations.
Key Specs
Frequency Range
1.200-1.360GHz
Gain
13 dBic
Polarization
RHCP or LHCP
Horizontal Beamwidth
150 degrees
Vertical Beamwidth
62 degrees
Connector
SMA male
Dimensions
330mm x 158mm x 40mm
Weight
298g
Features
- Switchable RHCP/LHCP polarization for flexibility
- Wide horizontal coverage over 150 degrees
- Compact design for its performance
- High gain for extended range
- Versatile for demanding FPV applications
- Durable construction with quality materials
- Easy installation with standard mounting
- Reliable performance for long-range flights
What customers say
Customers consistently praise the TrueRC X²-AIR antenna for its exceptional reliability and superior signal quality. Users report significantly cleaner video feeds and impressive range performance, making it a top choice for long distance FPV flying. The build quality is frequently highlighted as robust and durable, ensuring the antenna withstands regular use and minor impacts. While the price is higher than some alternatives, consumers feel the reliable performance and robust design offer excellent value, confirming its status as a premium, dependable component in their setups.
Know before you buy
Yes, the X²-AIR is designed to be switchable between Right-Hand Circular Polarization (RHCP) and Left-Hand Circular Polarization (LHCP), offering flexibility depending on your specific transmitter setup.
With a high gain of 13 dBic, this antenna is specifically engineered for long-range FPV operations. It significantly improves signal reliability and distance compared to standard omnidirectional antennas.
The antenna provides a wide horizontal beamwidth of 150 degrees, which helps maintain a solid connection even if your aircraft drifts slightly off-center. The vertical beamwidth is 62 degrees.
Yes, it features a standard 1/4-20 mounting thread, making it compatible with most common camera tripods and standard outdoor antenna mounts.
No, this is a passive antenna and does not require any external power source to function.
The antenna is equipped with a standard SMA male connector, which is widely used in FPV ground station equipment.
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