Hello All We want to implement RFID in our library, you can see the tags and reader that could use.... Maybe Someone has experience using this kind of tangs.... or you could send some suggestions to our work?? best regards homero --- El mar 21-jul-09, Jenny Cabascango <mijennyliz@gmail.com> escribió: De: Jenny Cabascango <mijennyliz@gmail.com> Asunto: Especificaciones equipo y tags A: "Homero Almeida" <homero1958@yahoo.com> Cc: biee@epn.edu.ec Fecha: martes, 21 julio, 2009, 2:50 pm Tags RFID: DK-002 EPC tag Project Description Remarks Manufacturer／Chip Alien/higgs2 protocol according with ISO/IEC 18000-6C EPC Class1 Gen2 Storage area EPC area 96Bits can read and write TID area 32Bits can read, not write Password area 32Bits visit(access) password 32Bits destroy (kill)password can read and write Apply carrier wave frequency 860～960MHz Operating mode Passive Reading/writing tool Reader/writer and antenna Working life Writing 100,000 times, data can be saved for 10 years. Writing speed 15pcs tags／second EPC code Folding rate semidiameter More than 35mm Reading distance 2-10M DLC-6820 Integrated UHF Reader （2.5M） Technical parameters ： Model DLC-6820 Integrated UHF Reader （2.5M） Frequency ISM 902-928MHz or 865-868MHz Operation Mode Fixed Frequency or FHSS or Software Programmable RF Power Output Adjustable Power Output Adjustable Range：0.1W --- 1W Built- in Antenna Type Built-in Circularly polarized antenna. Communication Ports 1）RS-232 2）RS-485 3）Weigand 26 bits \ 32bits Communication Rates Up to 57,600bps and software programmable Reading/Writing Capability 1） Capability of Reading/Writing agreement of ISO18000-6B 、EPC Passive tags and software programmable. 2） Able to decode ISO-18000B、EPC. 3） Reading Rang(Max).: 5M Reading Rang(Reliable):2.5M Programmable Application Platform 1） Allows Programmable Interface with host applications; 2） Currently Supports Visual Basic or VC applications. Power Consumed +5V DC， Average power of less than 2W Dimension / Weight 220×220×50MM 1.5KG Operation Temp Working Temp.：-35°~ +60 ° Storage Temp.：-50°~ +80° ____________________________________________________________________________________ ¡Obtén la mejor experiencia en la web! Descarga gratis el nuevo Internet Explorer 8. http://downloads.yahoo.com/ieak8/?l=e1