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[1] RF tag specifications
Item
Specifications
Communication System
ISO/IEC 18000-63 Conforming to (GS1 Gen2)
Interogater to
RF tag
Modulation system
PR-ASK 80-100%
Encoding system
Pulse interval [PIE]
Communication speed
40 kbps
RF tag to
Interogater
Modulation system
Backscatter ASK
Encoding system
Mirror Subcarrier or FM0
Communication speed
62.5 to 400 kbps
Cautions on RFID Communication Notes
1. Communication may become “unstable” or “impossible” even if the RF tag satisfies the above specifications.
Therefore, operation should be checked thoroughly by using actual tag.
2. Do not touch the antenna area by hand during communication to avoid interfering radio waves.
3. The communication performance may decline at places near metals.
[2] RF tag performance
The reading performance is a value when the measurement is implemented under the following condition.
Temperature: 25
±
5
℃
RF tag to be used: DENSO WAVE specified tag
Reading: AD-229r6 manufactured by AVERY DENNISON
Writing: AD-227m5 manufactured by AVERY DENNISON
Operation mode: Reading within 5 seconds at the Auto-OFF mode, Link Profile=1
Ambient environment:
・
Only objects and operators exist within a range of a meter.
・
Wireless devices such as mobile phones do not exist within a range of a meter.
・
There is no radio reflection from the peripheral objects.
[3] RF tag reading distance
(*1)
α= 0°
β= 0°
θ= 0°
、
90°
unit
：
m
*1: This is not a guaranteed value but a reference value measured by using DENSO WAVE specified tag
(AVERY DENNISON AD-229r6).
It is applicable when the center of RF tag exists within the range where arrows indicate in the figure.
(*2)
8
z
x
ｙ
