HGLRC Hammer Mini Antenna V2 RHCP FPV Antenna

HGLRC Hammer Mini Antenna V2 RHCP FPV Antenna

Product description

The HGLRC Hammer Mini Antenna V2 RHCP is a compact and ultra-lightweight FPV antenna designed specifically for lightweight freestyle drones, toothpick builds, cinewhoops, and racing quads. Weighing just 1.5 grams, it offers an excellent balance of range, signal quality, and minimal weight—perfect for FPV pilots for whom every gram counts.

The antenna operates in the 5.8 GHz frequency range and features RHCP (Right-Hand Circular Polarization). This makes it ideal for classic analog FPV systems as well as HDZero setups. The antenna gain of 2.5 dBi ensures stable video transmission with good all-around coverage and reliable signal quality.

Thanks to the integrated u.FL connector, the antenna can be connected directly to compatible video transmitters. The rugged ABS housing and rigid mounting tube provide additional protection and allow for easy attachment to the copter.

Whether for freestyle, racing, or ultralight long-range builds—the HGLRC Hammer Mini V2 RHCP delivers a reliable video connection with minimal weight.

Features

• RHCP circular polarization for Analog FPV and HDZero
• Ultra-lightweight at just 1.5 g
• Optimized for 2–4-inch freestyle drones
• Also suitable for 5-inch racing drones
• 2.5 dBi antenna gain for stable signal transmission
• Direct connection via u.FL connector
• Compact and lightweight design
• Durable ABS housing
• Rigid mounting tube for secure attachment
• High resistance to vibrations
• Ideal for freestyle, racing, and toothpick builds
• Optimized for the 5.8 GHz FPV band

Technical Specifications

General

• Model: HGLRC Hammer Mini Antenna V2 RHCP
• Polarization: RHCP (Right-Hand Circular Polarization)
• Applications: Analog FPV, HDZero

Radio Specifications

• Frequency range: 5000 – 6000 MHz
• Frequency band: 5.8 GHz
• Antenna gain: 2.5 dBi
• VSWR (at 5850 MHz): ≤ 3.67

Connector

• Connector: u.FL

Material

• Housing material: ABS
• Color: Black

Dimensions

• Total length: 130 mm
• Rigid antenna tube: 60 mm
• Cable length including connector: approx. 55 mm

Weight

• Weight: 1.5 g

Compatibility

• Analog 5.8 GHz FPV systems
• HDZero video systems
• VTX with u.FL connector
• 2–4-inch freestyle drones
• 5-inch racing drones