User's Manual

INSTALLATION GUIDE FOR RX-7W22
ENU STATUS : 1-0-2
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Page 9
2 EQUIPMENT DESCRIPTION
2.1 MCU (MAIN CONTROL UNIT) BLOCK DIAGRAM
Figure 2: MCU (Main Control Unit) Block Diagram
MCU generates a pilot signal at 910MHz or 915MHz, combines the RF signal from BDA/Signal Booster through
the combiner and transmit the combined signal to each of the antenna, the RFID tags in the antenna will be
energized by the pilot signal and send a response back to the MCU.