User’s Manual
XC-RF850 Reader
12
2.4 Commissioning preparation
It is mentioned previously that a complete RFID data collection system is
consisted of reader, electronic tag, antenna, PC system, and reader interface
software. The detailed descriptions of the specific requirements for each
component are as follows:
2.4.1 Personal computer Require
●
CPU: Pentium 4,Clock speed: 2.8G and above
●
Internal storage: 512M Byte and above
●
Hard disk: 500G and above
●
Communication port: 9 pins RS-232, and RJ-45 network port (10/100M)
●
Operating system: Windows 2000(SP3), Windows Server 2003, Windows
XP(SP2), Windows 7, and Windows 8
2.4.2 Reader interface software
●
RFID reader universal presentation software
●
.NET API , VC and JAVA dynamic link library
For detailed description refer to RFID Reader API Technical Reference
Manual and RFID Reader Demo Software User Manual.
2.4.3 External antenna
The XC-RF850 has a built-in antenna. We recommend Invengo’s XC-AF11-
A and XC-AF12-A antenna for two antennas application. The XC-AF11-A is a
linearly polarized antenna and the XC-AF12-A is a circularly polarized antenna.
The performance specifications of XC-AF11-A are as follows:
●
Frequency range: 840MHz ~868MHz,902MHz ~928MHz
● Voltage Standing Wave Ratio: ≤1.4: 1
●
Gain: >7.15dBi
●
HPBW (H-plane): 60°
●
HPBW (E-plane): 70°
●
Polarization: Linear polarization
●
Relative humidity: 5% ~95%RH
2 Reader installation and commissioning