RF(radio frequency) and wireless technology is concerned with research development of equipment that allows communication between two remote points without any physical contact. The kinds of devices that apply here would include radios, cell phones, global position systems, wireless computer peripherals, and satellite broadcasting components.
Dr. Duncan Cadd provides a number of articles on early wireless equipment, spark transmitters and induction coils.
Describes radio frequencies, different circuits used, and applications.
Concise information about radio modulation, noise, frequency synthesizers, building blocks and receiver technology.
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