RFID transponder

The housing of an RFID transponder, which is attached to a slot antenna, is protected against mechanical stresses and/or reduced mechanical stresses that act on the housing at least to such an extent that damage to the housing and the components arranged therein is prevented. To this end the antenna...

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Bibliographische Detailangaben
1. Verfasser:	HEHLGANS JOERG
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS TRANSMISSION
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Beschreibung
Zusammenfassung:	The housing of an RFID transponder, which is attached to a slot antenna, is protected against mechanical stresses and/or reduced mechanical stresses that act on the housing at least to such an extent that damage to the housing and the components arranged therein is prevented. To this end the antenna includes a first antenna part and a second antenna part, which are separated from each other by a slot, at least in one region of the antenna. The housing is composed of a first housing part and a second housing part, wherein the second housing part is arranged over the second antenna part, at least in some regions. The housing is fixed to the first antenna part solely by the first housing part. The housing has at least one step on the outer side directed toward the antenna, such that the height of the second housing part is at least 0.5 mm less than the height of the first housing part.