Maple Wireless 5.8G 11dBi Circular RHCP Patch Antenna

Introducing the Maple Wireless 5.8G 11dBi patch antenna — a lightweight and efficient solution for FPV systems and other 5.8 GHz wireless applications. Manufacturer: China. This antenna combines high sensitivity with low weight, making it ideal for drones, portable transmitters, and mobile video systems.

Description and Advantages

The patch antenna provides an 11 dBi gain, which increases communication range and stability. Circular RHCP polarization reduces the impact of multipath reflections and interference, which is especially important when flying in urban areas or terrains with varying reflective surfaces. The low 50 Ohm impedance ensures compatibility with typical video transmitters and receivers, while the RP-SMA connector provides quick and reliable connection without additional adapters.

Key Features

• Frequency range: 5500-5800 MHz — compatible with most FPV video transmitters.
• Gain: 11 dBi — for long-range and clear signal reception/transmission.
• Polarization: Circular RHCP — increased stability with reflections.
• Impedance: 50 Ohm — standard compatibility with transmitters and receivers.
• Connector: RP-SMA — easy connection.
• Dimensions: 82×42×24 mm — compact size for mounting on a drone or transmitter housing.
• Weight: 19 g — suitable for lightweight and compact designs, does not affect flight parameters.
• Operating stability: low axial ratio ensures high-quality reception in challenging conditions.

The antenna is designed for amateur and professional FPV flights, as well as aerial video broadcasts, industrial communication systems, and testing in the 5.8 GHz range. Thanks to its compact dimensions of 82×42×24 mm and weight of 19 g, mounting on a drone or in a portable transmitter is straightforward, and the RP-SMA connector allows for quick integration of the antenna into an existing system.

The 5500-5800 MHz frequency range and 50 Ohm impedance ensure compatibility with typical FPV transmitters, making this antenna a versatile choice for both beginners and professionals. Circular RHCP polarization is particularly useful when flying in areas with significant interference or signal reflections, as it enhances communication reliability and reduces video quality loss.

Manufacturer: China. Product category: Drones & Quadcopters > Drone Antennas. If you are looking for an antenna with an optimal balance of weight, size, and performance for long-range FPV flights or aerial broadcasts — the Maple Wireless 5.8G 11dBi will be an excellent choice.

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