The main advantage of the active dipole antenna HD 1 A is its extremely large bandwidth and dynamic range. The antenna is ideal for applications requiring NVIS reception over a large frequency range (1.5 - 30 MHz).
The main advantage of the active dipole antenna HD 2 A is its extremely large bandwidth and dynamic range. The antenna is ideal for applications requiring NVIS reception over a large frequency range (1.5 - 30 MHz).