1. Rated power: 100W
2. Operating frequency: 1.5-30MHz
3. Transmitted VSWR: less than 2.0
4. Power: 1000W, average power: 50W
5. Standard vibrator: 20 meters
6. Vibrator material: 1-1.5mm multi-core copper wire
7. Recommended installation height for the HF20A: 0.5m-6m. The basic installation form is either an inverted V or horizontal, with an inverted V form recommended. However, in special geographical locations (such as small rooftop areas, windows, or balconies), or where the space is too narrow to allow for antenna installation, any shape can be used.
8. General guidelines for antenna installation: the larger the unfolded area, the better; the higher the height, the better; the farther away from walls, the better; and ideally, away from metal objects.
9. The antenna has good concealment, is easy to install, requires no debugging or tuning, and can operate across the entire 1.5-30MHz shortwave band with no blind spots from 0-500km.
10. Dimensions: 85x60mm; 48x66mm
Package list:
1. HF20A dedicated balun x 1 (white box)
2. HF20A dedicated parts x 1 (gold)
3. Vibrator: 20m x 1 (main vibrator)
4. 1.5m x 2 (lead wires)