DIAMOND HF20FX 20m Band Mobile HF Antenna – 14 MHz 1/4 Wave

Product Details

The DIAMOND HF20FX is a high-performance 20 meter mobile HF antenna designed for use with amateur radio in the 14 MHz band. Featuring a lightweight, compact vertical whip and ¼-wave base-loaded design, this antenna delivers reliable performance with low SWR and excellent radiation efficiency.

It’s ideal for mobile and portable operations, and its simple adjustable setup requires no wire cutting — just adjust for best SWR performance.

Key Specifications

• Frequency: 14 MHz (20 meter band)

• Length: 1.2 meters / 120 cm

• Weight: ~210 g

• Max Power Rating: 220 W (SSB)

• Impedance: 50 ohms

• VSWR: < 1.5:1

• Connector: PL-259 (UHF Male)

• Design: 1/4 wave base loading with heavy duty coil