SCANTECH ID (Champtek company) RFR400 - Manual (Page 6)

User Manual – RFR400 433Mhz Router
6
Implementation Notice

Keep away from potential RF radiators such as electronic / radio
equipments for minimizing inte rference, i.e. engine, monitor etc,
utilize the channel clear detection feature to pre -scan the
interference and then choose the best place to setup the reader. And
readers should be mounted at reasonable height for better
performance.

RFR400 supports wide range of antennas for different coverage areas,
high quality SMA coaxial cable may be use to separate the antennas
from Reader.

RFR400 is typical indoor used, for outdoor environment the Reader
can be protected in a NEMA enclosure. The operation performance
will be reduced the negatively impacted by nature weather
conditions such as moisture, excessive temperature.