t2 Off Time (RFID)
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t2 Off Time is the t2 value as defined in the ISO 18092, ISO 14443 Type A, and ISO 15693 standards. The Summary NFC Table displays the average, maximum, and minimum values for each scan.
When ASK modulation format is used and the standard is not ISO 15693, t2 Off Time is the signal's 50% to 0% fall time, plus the off time until the last point at which the amplitude crosses the 0% point. Otherwise, t2 Off Time is the off time (normal definition).
t2 Off Time is calculated from Demod . The average, maximum, and minimum values are calculated for a single scan.
For compatibility with the ISO 14443 Type A standard, the ASK Lower Threshold should be 5% when analyzing ISO 14443 Type A signals at bit rates of 106 kbps.
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