Clover / Mushroom RHCP Antenna 3.8-4.2 GHz

The Clover / Mushroom antenna from the manufacturer is a compact right-hand circular polarization (RHCP) antenna designed for stable wireless communication in the 3.8-4.2 GHz range. The model combines the characteristic cloverleaf or mushroom shape with a durable plastic construction, making it lightweight and robust: it weighs 27 g and measures 180*70*70 mm. The antenna is equipped with an SMA connector, ensuring easy integration with a wide range of transmitters and receivers.

Thanks to its right-hand circular polarization (RHCP), the model minimizes signal loss when the aircraft rotates or the device's orientation changes, which is especially valuable for FPV flights and dynamic applications. The 3 dBi gain combined with a 360° beam angle ensures uniform coverage in the horizontal plane without "dead zones," making this antenna an optimal solution for drones, FPV systems, base stations, and other wireless platforms.

Advantages and Key Applications

• Compact and lightweight body — easy mounting on quadcopters and other platforms.
• Right-hand circular polarization (RHCP) — consistently high communication quality with changing orientation.
• Wide 3.8-4.2 GHz range — compatibility with popular FPV frequencies.
• 3 dBi gain and 360° coverage — reliable zonal coverage without "dead zones."
• SMA connector — simple integration into existing systems.

Technical Specifications

The Clover / Mushroom RHCP antenna is an excellent choice for users seeking a balance between weight, compactness, and signal quality. It is ideal for standard wireless systems, FPV flights, commercial and industrial applications, as well as more complex military or specialized operations requiring enhanced signal stability. Thanks to its universal SMA connector and optimal frequency range, this antenna easily integrates into existing transmitter and receiver configurations.

This product belongs to the category: Antennas > Circular Antennas > Clover - Mushroom Antenna and is available for purchase in the Flash Army online store. If you need reliable circular coverage with right-hand polarization and a compact design — this model will be an effective solution.

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