aliamir
Newbie
Hello,
I'm working on a design, and I was wondering if the following is possible:
I have an RFID reader that is too far from the tag. I would like to be able to power the tag and amplify the signal enough that it reaches the RFID reader.
I know that RFID readers power the tag when they come close enough on contact. In this case putting the tag closer to the reader is not an option for what I want to do. The distance of the tag to reader maybe 1-6 feet.
Questions:
1. If the RFID tag is not powered by the reader, will the reader still read the tag?
2. Do all RFID readers have the ability to read LF, HF and UHF tags?
3. If what I want to do is possible, is there any reference example antenna design I can take a look at?
Thanks in advance!
Amir
I'm working on a design, and I was wondering if the following is possible:
I have an RFID reader that is too far from the tag. I would like to be able to power the tag and amplify the signal enough that it reaches the RFID reader.
I know that RFID readers power the tag when they come close enough on contact. In this case putting the tag closer to the reader is not an option for what I want to do. The distance of the tag to reader maybe 1-6 feet.
Questions:
1. If the RFID tag is not powered by the reader, will the reader still read the tag?
2. Do all RFID readers have the ability to read LF, HF and UHF tags?
3. If what I want to do is possible, is there any reference example antenna design I can take a look at?
Thanks in advance!
Amir