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The 4.9/5.2/5.8G Multi-Band Antenna delivers optimized performance for long-range FPV drones requiring extended video transmission across diverse frequency bands. Engineered with precision-tuned elements and a tri-band circular polarization design, it minimizes interference while maximizing signal clarity in congested RF environments. The antenna's weather-resistant construction and high-gain capabilities ensure reliable operation for exploration, industrial inspection, and cinematic applications demanding stable video feeds beyond 10km range.
| Parameter | Specification |
| Frequency Bands | 4.90–5.20 GHz / 5.15–5.35 GHz / 5.65–5.95 GHz |
| Polarization | RHCP/LHCP (Switchable) |
| Gain | 3.5 dBi (Omni) / 16 dBi (Directional) |
| VSWR | ≤1.5 (All bands) |
| Max Input Power | 20W |
| Connector Types | SMA / RP-SMA / MMCX |
| Cable Type | RG316 Low-Loss Coaxial |
| Weight | 18g (Omni) / 405g (Directional) |
| Operating Voltage | 7–24V DC (VTX compatible) |
• Tri-Band Support: Seamless switching between 4.9G (low-interference), 5.2G (global compliance), and 5.8G (standard FPV) bands :cite[4]:cite[5]
• High-Gain Options: 16 dBi directional flat-panel antenna for >15km range with 2000mW VTX :cite[1]:cite[6]
• Dual Polarization: Switchable RHCP/LHCP for compatibility with all VTX/VRX systems :cite[4]:cite[9]
• Weather Resistance: IP54-rated housing protects against dust/moisture :cite[2]:cite[5]
• Low VSWR: ≤1.5 minimizes signal reflection and power loss across all bands :cite[5]:cite[7]
| Frequency | Antenna Type | Open Field | Urban Area | Forest |
| 4.9 GHz | 16 dBi Directional | 15 km | 5 km | 2.8 km |
| 5.2 GHz | 16 dBi Directional | 12 km | 4 km | 2.2 km |
| 5.8 GHz | 16 dBi Directional | 10 km | 3.5 km | 1.8 km |
| 5.8 GHz | 3.5 dBi Omni | 3.2 km | 800 m | 500 m |
• Beyond-VLOS (BVLOS) industrial inspection drones :cite[1]:cite[8]
• Mountainous/ maritime surveillance platforms :cite[3]
• Search and rescue operations (>10km range)
• Professional drone cinematography with HD systems :cite[2]:cite[9]
• Terrain-following FPV wings
• Multi-drone filming coordination
• Power line/pipeline monitoring :cite[5]
• Agricultural surveying with multispectral sensors
• Cellular tower inspection networks
• Operating Temp: -40°C to +85°C :cite[2]:cite[5]
• Wind Resistance: Stable at 130 km/h airspeeds :cite[4]
• UV Resistance: 500+ sun hours without degradation :cite[5]
• Vibration Resistance: 15G @ 10–500Hz (MIL-STD-810G compliant)