scemtec Transponder Technology GmbH SIR-2720 Manual Do Utilizador
Manual and Specification
SIR-2720 (13.56 MHz Midrange Reader)
Document No. SIR-2720
Version:
0.04
Page
4 of 14
2
System Description
The "SIR-2720 13.56 MHz Midrange Reader System" is hereafter referred to as "Reader."
This manual describes the SIR-2720 13.56 MHz Midrange Reader System, Reader for short.
This SIR-2720 Midrange Reader System is designed as a multi-tag system to read and write information
stored on transponders (tags). The operating frequency of 13.56 MHz yields a relatively wide reading
range of up to 700 mm depending on antenna system (mainly with larger externally attached antennas)
and transponder -type and -size. This first generation of SIR-27xx Midrange Readers is based on the
hardware developed by scemtec Transponder Technology featuring an RF transmitting power of
max. 1.4W @ 50Ω-load. The SIR-2720 13.56 MHz Midrange Reader System is the second product in
the SIR-27xx product family. The transmission of data between the reader and a host computer via the
asynchronous RS232 interface can be up to 115200 baud. A USB 2.0 full speed compatible interface
and an Ethernet port is available as well.
The reader is compatible with standards ISO/IEC 15693- 2 and ISO18000-3 "A."