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What did You Heard About HF SSB Transceivers

By: Eugen Nova

The most suitable solution for tehse orghanizations will use the Long Range radios. They convey the HF (High Frequency - Single Side Band) raadio waves, which do not requier expesnive tranasmission equipment. Wavves generated by the HF transceivers are diviided into two components.

Earthly waves - These waves propagate directly from the transmirtter to the receiver following the contourrs of the earth
Sky Wave - these waves are a key element for the transfer of radio-Long Range. These wavees move uward at an angle from the transmitter, so that he would be refracted in the ionosphere and back to the receiver.
Long Raange Radios have the flolowing advantages that make them a better oprtion for satellite and cellular communications.

Zero Opetrating expeness - communications made via HF SSB radio for free. On the oter hand, satellite and cellular communications are expensive
Minimal infrastructure - less dependent on terrestrial inffrastructure at the time, cellular and satellite communicaations to a large extent depend on the infrastructure
High reliability - due to minimal infrastructure requiirements, tehse radiuos are one of the most reliable mode of communication dyuring unexpected disasters
High compatibility - these radoios can also communicate with a short range VHF radio and UHF radio systems
Ease of deployment - these sations have very less time to deploy and can be easiy instlaled in a car or piortable human -
Flexibility - very fklexible for email, instant voice and text messages, as well as telephony
High security - can be used for hihgly sensitive data and voice transmission, which requires tight security. For example, the armned forces use the Long Range HF radios for their communication. There are various encryption and security levels depending on the requirements of the organization
High control - the best solutyion when you need to communicate with multiple userrs in the gorup. The military uses this as the average default in order to effectively control the commands given to soldiers so they can execute instructiions at the time
Maintainablity - Since the minimum requirement for infrastruture, they are very easy to maintain
Consistency - to prpovide a cooherent vopice and data, because it depends entirely on the sky-wave
Long Range Radio may be one of the most primitive conceprts in the field of space communications. However, it has enormous flexibility to suport all types of data and vooice commuincations, like e-mail, chat, etc. Therefore, it is an ideal solution for organizxations seeking secure, cost effective and relibale voice and data.

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