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A-5 Mutual Interference of Reader/Writ-
ers (Reference Only)
If multiple Reader/Writers are installed in parallel to each other, radio wave mutual interference will
affect communications with RF Tags.
Use the following mounting interval as a guide and provide sufficient installation distance between
Reader/Writers.
Precautions for Correct Use
If the mounting interval between Reader/Writers is too short, radio wave mutual interference
will cause the communications success rate to drop. The amount of mutual interference
depends on the installation environment, the transmission powers of the Reader/Writers, and
other factors. Sufficiently check operation in advance.
Measurement Conditions
RF Tag
Distance from Reader/Writer to
RF Tag
Transmission power
Channel
RF communications speed
Communications command
Mounting interval
UHF RFID System V780-series Reader/Writer User's Manual (Z389)
V780-A-JIME-Z3BLI-10 (made by Toppan Forms Co., Ltd.)
1 m (fixed)
27 dBm
Auto channel
Auto speed
ID READ
Appendices
A
A - 25
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