TrueRC X-21 5.8GHz Groundstation Antenna (SMA)

Overview:
The TrueRC X-21 5.8 Ground Station Antenna is a high-gain directional FPV antenna engineered for long-range video reception on 5.8GHz systems. Designed around an expanded single-feed panel format, it maximises main-lobe efficiency and significantly reduced side lobes to deliver a stronger, cleaner signal reception with excellent front-to-back performance. This makes the X-21 particularly suited to pilots and ground stations seeking extended range and improved video clarity in a focused direction.

Features:
- High-directional design concentrates signal gain in a narrow beam for extended reception range and improved signal strength at a distance.
- Very low side lobes reduce unwanted noise and help maintain a cleaner signal in challenging RF environments.
- Strong front-to-back ratio supports clearer reception from the intended direction and reduces interference from rear signals.
- Choice of RHCP (right-hand circular polarisation) or LHCP (left-hand circular polarisation) versions to match the polarisation of your kit.
- SMA connector ensures wide compatibility with FPV ground systems and antenna mounts.

Specification:
- Model: TrueRC X-21 5.8 Ground Station Antenna
- Frequency: 4.8-6.3GHz
- Gain @5.8GHz: 21dBic
- Gain @5GHz: 16dBic
- Beam-width @-3dB**: 15deg.
- Connector: SMA
- Dimensions: 252.7mm dia.x26.5mm
- Weight: 255g
- Mount: 1/4-20 mounting point

Available versions (see below for purchase options): 
- TrueRC X-21 5.8 Ground Station Antenna (RHCP)
- TrueRC X-21 5.8 Ground Station Antenna (LHCP)

Included:
- 1x TrueRC X-21 5.8 Ground Station Antenna