User's Manual

User manual
Guangzhou Andea Electronics Technology Co., Ltd. 4/39
http://www.gzandea.com
Power interface
RS232
interface
Ethernet interface
USB
interface
Work indicator
Tag detection
indicator
Error indicator
Reset
Antenna interface
Figure 1 Reader hardware interface description
Note: RD52XX series readers have 1 to 30 antennas and the number of
antenna interfaces is different for different models.
2.2. Antenna Interface
This product uses an external antenna port design. Different models have different
numbers of antenna interfaces (the following figure shows the RD5212 reader antenna
interface). The antenna connector uses a standard SMA female connector with a
matching impedance of 50Ω, as shown below: