User's Manual

User’s Manual to XCRF-502E Reader
Internal use.only. Any transmission is not
allowed without permission.
15
The minimum PC requirements:
Þ 9-pin RS-232 serial port;
Þ Windows 98/2000/XP with stable performance;
4.4.2 RF Cable
The requirements on RF cables:
Þ Maximum length: 10m;
Þ Impedance: 50Ω.
An excessive RF cable will cause attenuation of transmitted
signals, and the attenuation of received echo signals will also be
augmented, which will therefore reduce the distance of read and write.
4.4.3 Reader Port Software
Þ API dynamic link library for XCRF-502E Reader;
Þ Demo software for XCRF-502E Reader.
See the Technical Reference Handbook to XCRF-502E Reader
and the User’s Manual to Demo Software for XCRF-502E Reader for
details.
4.4.4 Antenna
The XCAF-11L and XCAF-12L antennas produced by Invengo
Information Technology Co., Ltd. are recommended.The XCAF-11L