A few basic instruments and an LC network antenna ... The same principles apply, but the variables of antenna design are much harder to get right and a par of wire snippers and an antenna tuner ...
One significant advancement in UHF RFID reader antenna design is the development of loop antenna arrays that create an enlarged near-field interrogation zone. These antennas utilize microstrip ...
His recent video shows how to put up a workable basic HF antenna in a small backyard. The center of the system is a 49:1 unun. An unun is like a balun, but while a balun goes from balanced line to ...
After five years of research and several hours spent folding paper, BYU professors are presenting origami-inspired technology to NASA and the U.S. Air Force.
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