FIELD: antenna engineering.
SUBSTANCE: proposed antenna connected to electromagnetic-wave transceiving device incorporating one or more integrated capacitors has at least one insulating substrate-stenciled turn and substrate-stenciled capacitor connected in parallel for reducing capacitance afforded by capacitor(s) built in device. Resultant capacitance and turn form resonance-tuned circuit. Description of invention also includes method for antenna manufacture and its use in contactless or hybrid contact/contactless intelligent card.
EFFECT: reduced cost and labor input for antenna manufacture.
11 cl, 5 dwg
Authors
Dates
2005-08-10—Published
2001-01-02—Filed