The X-21 5.8 is TrueRC's highest-gain 5.8GHz panel antenna — an expanded X-RAY design engineered for maximum main-lobe efficiency with very low side lobes and excellent front-to-back ratio. The single-feed panel format delivers over 21 dBic at 5.8GHz across the 4.8–6.3GHz band. Suitable for UAV command and control, long-range wireless networks, and research or defense communications.

Specification:

Frequency: 4.8–6.3GHz

Gain @5.8GHz: 21 dBic

Gain @5GHz: 16 dBic

Polarization: RHCP or LHCP

Beam-width @-3dB: 15°

Connector: SMA

Dimensions: 252.7mm dia. × 26.5mm

Weight: 255g

Mounting: 1/4-20 mounting point

Package includes:

1x Antenna