Feb 10, 2010 #1 Y yousefbasma1 Newbie level 1 Joined Feb 10, 2010 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location liverpool Activity points 1,289 Dear all, i am working on designing a spiral rectangular antenna for a tag, but i have a few questions: which software do i use ?? is the antenna normally in the form of a wire ?? do i need to buy a chip for the antenna to form the tag ? operating freq: 13.56mhz range.. short.. 1-2 m dimensions, credit card.. 40 by 35 mm please help me identify the software needed for the design of rectangular spiral antenna...
Dear all, i am working on designing a spiral rectangular antenna for a tag, but i have a few questions: which software do i use ?? is the antenna normally in the form of a wire ?? do i need to buy a chip for the antenna to form the tag ? operating freq: 13.56mhz range.. short.. 1-2 m dimensions, credit card.. 40 by 35 mm please help me identify the software needed for the design of rectangular spiral antenna...
May 31, 2011 #2 R rfkfun Newbie level 5 Joined May 23, 2009 Messages 10 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,355 I am also looking for the same please reply!!
May 31, 2011 #3 Element7k Advanced Member level 1 Joined May 7, 2003 Messages 434 Helped 26 Reputation 52 Reaction score 19 Trophy points 1,298 Location TherealLapland Activity points 4,278 an example here: RFID Transponder operating at 13.56 MHz https://www.cst.com/Content/Documen...rc_Ruetschlin_CST_RFID_Europe_2008_online.pdf Last edited: May 31, 2011
an example here: RFID Transponder operating at 13.56 MHz https://www.cst.com/Content/Documen...rc_Ruetschlin_CST_RFID_Europe_2008_online.pdf