D1 VHF Dipole Antenna for Reliable Communication Applications

The D1 VHF antenna is a Pistolcorsa loop vibrator. Its main advantages are its wide bandwidth and relatively low sensitivity to interference of industrial origin. Prefabricated construction allows easy installation and dismantling of the antenna, and welded dipole eliminates the occurrence of intermodulation. By changing the distance from the radiating element to the mast, it is possible to correct its directional pattern within small limits. The antenna has a reliable polymer coating that protects against aggressive environments and icing. All-metal construction provides reliable lightning protection.