2010

Near-Field UHF RFID Systems

A company seeks a near-field ultra-high-frequency (UHF) RFID system solution that can communicate in near-field while keeping the field region localized so that far-field talks can be suppressed. A new near-field UHF RFID reader antenna is sought that has strong magnetic near-field, but small far-field gain and beam width. The antenna size should be as small as possible. A second option would be a UHF solution with assisting devices that could guarantee a localized read field. The tags in the interesting field could be read reliably without field nulls. The cross-reading for the tags outside the interesting field could be avoided.

Respond to this TechNeed at:
www.techbriefs.com/tn/201003d.html
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone: 781-972-0600


White Papers

Getting the Most Out Of Your Next Generation Digital Security Surveillance System
Sponsored by Adlink Technology
Spherical Plain Bearing
Sponsored by AST Bearings
Automated Inspection Lowers Solar Cell Costs
Sponsored by Teledyne DALSA
Miniature SAW Filters for Automotive Telematics
Sponsored by EPCOS
Data Acquisition and I/O Control Applications Handbook
Sponsored by United Electronic Industries
Aqueous Critical Cleaning: A White Paper
Sponsored by Alconox

White Papers Sponsored By: