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Demo system comprising full reader, antennas and 100 Ecochiptags
transponders(200 microwatt versions) |
Image size 75K |
Double sided through-hole plated silkscreened board of a
Trolleyponder tag allowing evaluation of design functionality. (These parts
will be minitaurised into a single 3 pin package which is the electronic
component of a tag. |
Image size 31K |
Double sided through-hole plated silkscreened board of the
receiver mixer, processor and glue logic. Added to this board to complete
the reader is a power amplifier, antennas and power supply.
The board includes a programmed microprocessor for decoding tag responses
and providing an RS232 output to a computer. |
Image size 14K |
Power amplifier for operation in the 860-930MHz
band |
Image size 26K |
Patch antenna suitable for use as a transmitter and receiver
antenna for the reader band |
Image size 27K |
Standard dipole antenna including a 50 ohm match |
Image size 3K |
High efficiency probe detector for converting incoming power
to a voltage. Matched to 50 ohms and can be calibrated using a signal generator. |
Image size 44K |
Combination of Standard dipole and probe to allow transmitter
fields to be probed band |