2018
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09
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29
Introduction to the frequency and physical characteristics of RFID electronic tags
The working frequency of RFID tags is one of its most important features, and tags operating in different frequency bands or frequency points have different characteristics. The frequency band or frequency occupied by RFID applications is recognized internationally, that is, located in the ISM wave...The working frequency of RFID tags is one of its most important features, and tags operating in different frequency bands or frequency points have different characteristics. The frequency bands or frequencies occupied by RFID applications are internationally recognized as being located in the ISM band. Typical operating frequencies are: 125 kHz, 134.2 kHz, 13.56 MHz, 433 MHz, 860-960 MHz, 2.45 GHz, 5.8 GHz, and the like.So, do you know the characteristics of UHF RFID tags? The following small series will give you an analysis:1. UHF RFID tags have a high transfer rate and can be read in a large amount in a short period of time.2. The ultra-high frequency band cannot penetrate many materials...