TrueRC Core 5.8GHz RHCP SMA 125mm Gray Antenna
by True RC

The TrueRC Core 5.8GHz RHCP SMA 125mm Gray Antenna is a premium omnidirectional FPV antenna designed for exceptional performance, durability, and signal consistency. Engineered with a refined RF design, it offers excellent axial ratio and efficiency, ensuring clear and reliable video transmission across the 5.5GHz - 6.1GHz bandwidth.

Featuring a durable polycarbonate injection-molded shell, the Core 5.8 is built to withstand impacts while maintaining peak performance. The flexible coax cable design helps absorb crashes, reducing stress on the connection. Its True-SMA male connector is reinforced with a knurled grip for secure installation and easy tightening. Whether for freestyle FPV, drone racing, or professional UAV applications, the TrueRC Core 5.8 delivers smooth, omnidirectional coverage with an ultra-low SWR for maximum signal clarity.

Key Features:

• Refined RF design for superior consistency across units
• Omnidirectional radiation pattern for even signal coverage
• 98% radiation efficiency with excellent axial ratio
• Durable polycarbonate housing for impact resistance
• Flexible coax cable to absorb crashes and reduce stress
• True-SMA male connector with knurled grip for secure fit

Specifications:

• Gain: 1.9 dBic
• Polarization: RHCP
• Cross-Polar Rejection: -10 to -20 dB
• Bandwidth: 5.5GHz - 6.1GHz
• Radiation Efficiency: 98%
• SWR: ≤1.2:1
• Dimensions (Head): 16.9mm diameter x 13.1mm height
• Length: 125mm
• Cable Options: TrueRC RG316S / RG402 / RG178 coax
• Connector Type: Reinforced True-SMA male

US. Pat. 10,804,618

Can. Pat. 2968566