This Diamond 6dBi 5.8G Mushroom Head Antenna is a high-performance, omnidirectional antenna designed for 5.8G FPV (First Person View) systems. It operates within a frequency range of 4880-6055MHz. The antenna uses RHCP (Right-Hand Circular Polarization), which effectively reduces multipath interference and provides stable, reliable video transmission.
Key Features
Wide Frequency Range: Operates from 4880-6055MHz, compatible with various 5.8G devices
High Gain: 6dBi design extends signal transmission distance and improves stability
Omnidirectional Radiation: Ensures wide signal coverage without directional limitations
RHCP Polarization: Effectively suppresses signal reflections and reduces interference
High Power Handling: Capable of handling up to 50W, suitable for high-power video transmitters
Advantages
Stable Signal: High gain and RHCP polarization improve signal stability and anti-interference capabilities
Easy Installation: Standard SMA-J connector and moderate height (150mm) allow for simple installation
Reliable Performance: VSWR of less than 1.8 ensures good impedance matching between antenna and RF module
Applications
FPV Drones: Video transmitter or receiver antenna to increase transmission range and stability
Video Transmission Systems: Suitable for 5.8G wireless video transmission in surveillance applications
RC Models: Receiver antenna for RC models to improve control signal reliability
FPV Goggles/Displays: Connects to FPV goggles or displays to receive video signals from drones