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Example Antennas

A)

0.236mm diameter (34 swg) Enamelled Cu wire.

Antenna 14.5cm internal diameter, 45 turns.

Approx 700uH

Maximum range: approx 20cm with HT2 card transponders

B)

0.236mm diameter (34 swg) Enamelled Cu wire.

Antenna 10cm internal diameter, 55 turns.

Approx 700uH

Maximum range: approx 15cm with HT2 card transponders

C)

0.236mm diameter (34 swg) Enamelled Cu wire.

Antenna 7cm internal diameter, 67 turns.

Approx 700uH

Maximum range: approx 10-15cm with HT2 card transponders

Examples of antenna (C) and a very small antenna for applications with limited space

No responsibility is taken for the method of integration or final use of Micro RWD

More information on the Micro RWD and other products can be found at the Internet web site:

http://www.ibtechnology.co.uk

Or alternatively contact IB Technology by email at:

sales@ibtechnology.co.uk