How Converters Can Make RFID Labels

Do not wait for simplicity

A newcomer might say that all this will shake out into very few antenna designs for UHF tags. This is a false hope, even though Avery Dennison has a so-called adaptive antenna that tolerates a variety of metal and water environments. The point here is that there is a wide variety of needs emerging—from the cheapest solution to the one with the highest percentage of good reads, tags that electrically couple with proximate metal to enhance performance, as well as those that need to be small enough to go on the smallest plastic bottle of drugs. This is not academic.