JK204 - Yagi antenna of 4 elements for the 20 m band on a 24 foot (7.32 m) boom.
JK204 NEC image
This 4 element 20m Yagi on a 24 ft (7.32 m) boom gives you excellent performance with very high gain and F/R, all while maintaining an almost flat and low SWR across the band. The antenna comes with our high quality, heavy duty materials and hardware.
Free space antenna pattern
Approx wt. = 78 lb (35 kg)
Wind Area = 6.45 sqft (0.60 m2)
Min Wind Speed = 100 mph (161 kph)
Max Turning Radius = 21.4 ft (6.52 m)
Feed-point = 50-ohm Direct Feed
Boom = 2" OD / t=0.0625" (51 mm OD / t=1 mm)
JK204 - Yagi antenna of 4 elements for the 20 m band
- Brand: JK Antennas
- Product Code: JK204
- Availability: 1 Month