Products:
Passive Tag Controllers
Passive tags are those energized by the reader itself, they contain no power source, typically have very long lifetimes (near indefinite) a drawback over active tags is the read range, typically 2cm (1in) to 1.5m (4ft), a strong positive is individual tag cost.
Passive tag controller is the generic term for the electronics package that energizes the transponder, interrogates it, and processes that information somehow.
The reader powers the tag (transponder), by emitting a radio frequency wave. The tag then responds by modulating the energizing field. This modulation can be decoded to yield the tags unique code, inherent in the tag. The resultant data can be the passed to a computer from processing.
A variant of this technology allows erasable and re-programmable data to be stored and retrieved in a similar fashion.
A variety of standard controllers are listed here.
For custom applications, please contact us directly.
Read Only
Read Only
Portola LP Handheld RFID Controllers
Read Only
Anticollision
Yuba Read Write Controllers
(Upto 8kbytes)
Anticollision
Long Range RFID Controllers
Please Call
Multiple Protocol Controllers, read other brands of tags.
No Web Info
Custom Reader Packages
Past Developments
ASIC Chipsets
Available
Active Tags
Custom work only
