Mobile NVIS Loop Antenna

///Mobile NVIS Loop Antenna
Mobile NVIS Loop Antenna2017-09-19T14:34:37+00:00

Mobile NVIS Loop Antenna

Traditional vertical ‘whip’ antennas fitted to vehicles for high-frequency communication suffer from a ‘skip zone’, where little or no communication is obtainable in a given area.

The Hilomast LLC Mobile HF Loop Antenna, developed for NVIS (Near Vertical Incidence Skywave) communication across 3-15MHz, overcomes these limitations by having high radiation efficiency and no skip zone whatsoever.

Capable of automatically tuning across its frequency range in less than a 50th of a second, it is compatible with virtually any HF transceiver including frequency hopping types without the need for a separate control.

Based on the tried and tested Hilomast LLC mobile NVIS loop which is in use by organizations throughout the world, this latest version incorporates a significant upgrade to ruggedized thick-walled tubing for performance and durability.

Other versions are available for:

  • Vehicle roof-bar fitment with a ‘fold-down’ facility
  • Side mounting on the vehicle.

The standard loop roof bar attachment is designed for roof bars 32mm x 22mm in cross section. However attachments can be manufactured to suit your individual requirement.

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