Shortwave antenna consists of a couple of artificial oscillators which provide less voltage 
standing-wave ratio through the broadband matching networks. This made the antenna runs 
normally in full range of shortwave band without regulator.

  Though having a similar appearance with ordinary broadband bipolar antenna, H/TGA-410 offers much superior radiation performance.

     In low elevation case, the directivity pattern of bipolar antenna is directed, while the pattern of H/TGA-410 is elliptic. The elliptic antenna provides strong radiation at narrow side as well as at wide side. The 3000Km max communication distance makes H/TGA-410 a standard omnirange antenna in high and medium elevations.