HGLRC 5.8G Hammer Dual Antenna SMA RHCP FPV Antenna

HGLRC 5.8G Hammer Dual Antenna SMA RHCP FPV Antenna

Product description

The HGLRC 5.8G Hammer Dual Antenna was specifically designed for FPV pilots who value stable video transmission, high signal quality, and maximum reliability. Thanks to its innovative dual-polarization technology, this antenna combines the advantages of RHCP (Right-Hand Circular Polarization) and LHCP (Left-Hand Circular Polarization), thereby reducing signal loss and effectively minimizing interference.

With its optimized design for the entire 5.8 GHz FPV band, the Hammer Dual Antenna ensures clear video transmission, even in challenging environments with numerous reflections or sources of interference. Whether for racing, freestyle, or long-range flights—this antenna delivers a consistent connection and significantly enhances the FPV experience.

Thanks to its rugged housing, flexible RG178 cable, and high-quality SMA connector, the antenna is ideally suited for the rigors of everyday FPV use. Weighing just 10 grams, it adds virtually no extra weight to the aircraft and can be easily integrated into nearly any FPV system.

Features

• Dual-polarization technology (RHCP & LHCP)
• Optimized for the entire 5.8 GHz FPV band
• Improved signal stability and range
• Reduces reflections and signal loss
• High isolation against interference
• Low VSWR for optimal transmission quality
• Lightweight and compact design
• Flexible RG178 cable for high durability
• Weather-resistant and rugged housing
• Ideal for FPV racing, freestyle, and long-range applications
• Compatible with most FPV VTX systems
• Easy installation thanks to SMA connector

Technical Specifications

General

• Model: HGLRC 5.8G Hammer Dual Antenna
• Applications: FPV Racing, Freestyle, Long Range
• Polarization: RHCP / LHCP dual polarization

Radio Specifications

• Frequency Range: 5.645 – 5.945 GHz
• Frequency: 5.8 GHz
• Gain: 2 dBi
• VSWR: < 1.5 : 1

Connectors

• Connector: SMA plug (male)

Cable

• Cable type: RG178
• Cable length: 120 mm

Dimensions & Weight

• Length: 120 mm
• Weight: 10 g

Compatibility

• HGLRC VTX Systems
• TBS Video Transmitters
• DJI FPV systems
• Other 5.8 GHz FPV VTXs with SMA connectors