Rush Cherry FPV 5.8G 155/160 mm Circular Polarized RHCP Antenna

Brand: Rush FPV. Category: Drones & Quadcopters > Drone Components > Drone Parts > Drone Antennas. The compact Rush Cherry FPV antenna is designed for FPV systems and provides stable transmission and reception of video signals at 5.8 GHz. With a length of 155/160 mm, it combines small dimensions with the efficiency required for racing and lightweight quadcopters.

The antenna features RHCP circular polarization and a "cloverleaf" design, which enhances connection stability in multipath signal propagation conditions. The impedance is 50 Ohms, and a VSWR value of less than 1.2 guarantees minimal losses when matched with the transmitter. The antenna gain is 1.2 dBi, and the radiation efficiency reaches 98%, which helps reduce video transmitter (VTX) overheating during flight and increases system energy efficiency.

The antenna is made of durable plastic, ensuring resistance to mechanical stress and flexibility during operation. This design makes the Rush Cherry FPV suitable for aggressive flights and contact situations on the track. The antenna's low weight has virtually no impact on the overall mass of the aircraft: the SMA version weighs 11.5 g, and the MMCX-JW version weighs only 3.5 g, which is crucial for maintaining maneuverability and flight time.

Two connection options are available: a standard SMA connector and an angled MMCX-JW connector. The MMCX-JW version is designed to be bent at any angle for optimal placement on the frame and comes with mounting brackets for frame installation. This allows the antenna to be adapted to various quadcopter configurations without loss of signal quality.

Technical Specifications of Rush Cherry FPV 5.8G Antenna

• Connector: SMA / MMCX-JW angled
• Type: Cloverleaf
• Polarization: RHCP
• Center Frequency: 5.8 GHz
• Frequency Range: 5650 - 5950 MHz
• Gain: 1.2 dBi
• Radiation Efficiency: 98%
• Impedance: 50 Ohms
• VSWR: < 1.2
• Axial Ratio: approximately 1.0
• Overall Length: 155/160 mm
• Weight: SMA — 11.5 g / MMCX-JW — 3.5 g

Advantages of using Rush Cherry FPV 5.8G: reduced screen flickering from multipath interference, cleaner and more stable FPV image, reduced VTX heating, and correct antenna placement thanks to the flexible MMCX-JW version and included mounts. The antenna is ideal for pilots who value a balance between compactness, reliability, and high-quality video signal.

The Rush Cherry FPV is a good choice for both racing drones and lightweight utility quadcopters where minimal weight, impact resistance, and simple frame integration are important. It provides a wide coverage range at 5.8 GHz and stable operation in demanding flight conditions.

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