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HF-SSB Radio Network

SCG has gained extensive knowledge and experience in the design and integration of a wide range of applications and solutions for far/remote communication on HF SSB systems using the Sky Wave (Ionosphere layer), Ground Wave or Direct Waves.

The capabilities of the modern HF radio technology are similar to satellite systems, but the cost savings are considerable being free-to-air with much less initial capital outlay for both mobile and base communications units.

SCG is able to provide reliable and cost effective solutions over long distances (as far as several thousand kilometres).

The following options could provide the answer to your communication requirements:

Voice Solution
Networks can be achieved even in remote areas by using fixed, vehicular and portable equipment to achieve reliable and effective voice communication.
Facsimile Solution
The SCG fax solution can, with a standard fax machine, achieve efficient and error-free facsimile transmission in remote areas.
Email Solution
An efficient and effective email service can be provided to organizations without a telephone infrastructure. This offers the capability to communicate with conventional E-mail users. It also offers Internet connectivity and compatibility with most popular commercial E-mail packages.
Interconnect Solution
SCG is able to offer a range of products that enable interconnection between HF transceivers and the following:
  » Telephone networks - to make and receive telephone calls on HF transceivers
  » UHF/VHF networks - to support mixed HF and VHF/UHF radio networks
  » UHF/VHF networks - to provide a long-distance HF trunk connection between two UHF/VHF networks

GPS Location and Tracking Solutions
SCG is able to provide modern, viable and cost-effective options for managing your fleet, occupational health and safety, security or field coordination.

Vessels and vehicles fitted with a GPS receiver and a HF radio can be tracked and managed over distances of several thousand kilometres. .

 

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