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ID ISC.ANT1800/700-A/-B
FEIG ELECTRONIC GmbH
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M00910-8e-ID-B.doc
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f one or more „holes“ are detected, check the noise values on the Reader (see
The following may result in faulty readings:
Antenna improperly installed (orientation, antenna distance, check cabling)
The torrid / ring cores are not mounted on the antenna and power cables
Metal near the antennas is detuning or interfering with them.
The antennas are not properly tuned.
Noise level too high (Vmax
– Vmin 20 mV)
Transponder too insensitive, detuned or defective
Reader improperly configured (transmitting power, transponder type, modulation, transponder
parameters, etc.).
A cable is defect or has a weak contact.
Reader, multiplexer or antenna defect.