ChampionChip is a miniature transponder in a
specially designed plastic housing. This device
contains a chip in combination with an energizing
coil. These elements are encased in a waterproof
glass capsule, meaning the ChampionChip can be used
under all conditions (wet, dry, cold and hot).
The ChampionChip can be worn in different ways. For
running races, the ChampionChip is attached to the
runner’s shoelace. In triathlons it is attached to
an ankle bracelet.
There are no batteries in the ChampionChip. The
transponder is passive until moved into a magnetic
field, generated by a send antenna. Here the
energizing coil produces an electric current to
power the chip. The transponder then transmits its
unique identification number to a receive antenna.
The whole procedure takes approximately 60
milliseconds and is repeated continuously.
Visit
the Timing Technology Page to learn more about
ChampionChip
