The directional FT 4.8–6.0GHz 17.5dBi RHCP horn antenna is designed for receiving and transmitting video signals in FPV systems. This horn-style model operates in the 4800–6000MHz frequency band, features a 17.5 dBi gain, and utilizes Right-Hand Circular Polarization (RHCP), ensuring a highly stable video feed.

The 17.5 dBi gain provides high directivity and boosts the signal strength in the direction of the main lobe, effectively extending your FPV video link range. The horn design narrows the beamwidth down to 27° / 29°, significantly increasing range in the targeted direction compared to lower-gain antennas. This horn is built for long-range operations but requires precise tracking of the target.

It is designed for mounting on FPV ground control stations (GCS) and video relay systems. It must be paired with frequency-matched video transmitters (VTX) and receivers (VRX). Connection is made via a standard SMA Female connector.

Key Features & Advantages:

• 17.5 dBi gain — delivers a highly concentrated beam for long-range flights;

• RHCP polarization — effectively rejects multipath interference, ensuring the signal reaches the receiver even after bouncing off surfaces;

• 4.8–6.0GHz range — allows operation across a broad radio spectrum;

• Dimensions & weight — a 135 × 135 × 155 mm footprint weighing in at 241 g;

• SMA Female connector — guarantees a tight and reliable connection.

For orders of 1000+ units, pricing is negotiated individually. Please contact us for a custom quote.

• Antenna Type: Directional horn antenna
• Frequency Range: 4800–6000 MHz
• Polarization: RHCP (Right-Hand Circular)
• Gain: 17.5 dBi
• Voltage Standing Wave Ratio (VSWR): < 1.4
• Polarization: RHCP (Right-Hand Circular)
• Horizontal Beamwidth: 27°
• Vertical Beamwidth: 29°
• Connector: SMA Female
• Dimensions: 135 × 135 × 155 mm
• Weight: 241 g