Cushcraft ma-6b antenna directive hf 5 elements

a compact antenna with four elements for all bands from 6 to 20 m. {
two active elements on each band: 6,10,12,15,17 and 20m. {
adapts to the measures almost everywhere: rotation radius 2.74 meters. {
perfect for starting with the right without having to install a huge antenna. {
with a maximum power of 1500W, the MA-6B can also be used for contest. {
The gain is between 3 and 5 db, depending on the band. {
In addition to the gain, however, the front / retro ratio is almost more important. {
The F / B ratio is up to 22 dB (depending on the band) and helps a lot to suppress the QRM that interferes. {
Due to the capacity and traps of the hat, a high bandwidth is obtained, generally no lossy tuner is required. {
arm length of only 213 cm, weight 11.8 kg. {