RF and Antenna Basics in 802 11. Post#1201.
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This video tutorial from Hank Ottey does an excellent job of explaining RF and Antenna Basics as they apply to 802.11 wireless systems.
The tutorial covers two broad areas:
Aspects of Antennas (gain and signal speed; reciprocity; range; and mounting).
Enemies of Signal Quality (multipath; obstructions; Fresnel Zones; and weather).
Each section is well-illustrated with graphs, photos, and other data.
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Other sites of interest:
https://paper.li/f-1476233615 (Hawaii Science Digest).
https://hawaiiintelligencedigest.com (trends in geopolitical intelligence and cybersecurity).
https://paper.li/f-1482109921 (My Daily Intelligence Briefing).
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Opinions expressed in this blog are mine unless otherwise stated.
Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM)
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Aloha es 73 de Russ (KH6JRM).