Cardioid (10m) The Cardioid Pattern antenna is designed using a two element vertical phased array architectecture. A pair of 5/8 wavelength radiating elements are driven with an optimised phase difference to produce the cardioid pattern. This antenna has its own counterpoise system and has been modeled over an excellent quality ground ...

80-meter Yagi 8 elements at 75ft above average ground The 8 element mono-band Yagi antenna series on HamSphere 4.0 are the highest gain antennas amongst all non-stacked antennas. They have been designed and crafted for the DX hunters. The high gain along with good lobe pattern characteristics make the 8-el Yagi series outstanding ...

60-meter Yagi 8 elements at 95 ft above average ground The 8 element mono-band Yagi antenna series on HamSphere 4.0 are the highest gain antennas amongst all non-stacked antennas. They have been designed and crafted for the DX hunters. The high gain along with good lobe pattern characteristics make the 8-el Yagi series outstanding...