Using unique modular design and software-defined radio (SDR) technology, WJ Communications, Inc. has readied a high-performance RFID reader platform. In addition to being EPC UHF Class 1 Gen 2 and ISO 18000-6B compliant, the SR2200 platform is also backward-compatible with EPC Class 1, 0, and 0+.

"The SR2200 reader platform employs our unique software-defined radio approach to provide a highly flexible and configurable reader solution,” said Chuck Lau, senior vice president and general manager for WJ Communications. “We believe this portal or fixed reader platform solution will be very attractive for a variety of markets and applications such as CPG, retailers, DOD, Pharma companies and others."

A unique modular component architecture (MCA) has a reader engine core that is based on the latest high-performance DSP and controller processors. WJ has applied its expertise to develop DSP extreme processing (DxP) that exploits the inherent power of the hardware to provide an unmatched level of performance and sensitivity in today's demanding environments. Other innovations that will enhance performance include an autonomous reader mode.

The SR2200 platform has been architected so partners in the U.S. or international markets can create unique product solutions based on different RF hardware requirements or interface needs. LSIS, part of the Korea's LG conglomerate, is the first high-profile partner to offer a reader based on the SR2200 platform. And since the SR2200 high-performance RFID reader platform is a software-based radio, this smart reader can be controlled and programmed via industry-standard connectivity such as TCP/IP, using the emerging EPC host interface protocol.

The initial release of the SR2200 platform includes key features like multiprotocol – EPC Gen1 (0/0+/1), EPC Gen2, ISO 18000-6B (UCode EPC1.19/UCode HSL), UHF (902-928 MHz), 1-4 antennas (including software-selectable mono or bi-static modes), and read range up to eight to 10 meters (24 - 30 ft).

RSS    Save to Del.icio.us  Digg This