Patent ID: 11881636
Assignee: BSH HAUSGERäTE GMBH
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The printed circuit board antenna according to claim 1, wherein:
said electrically conducting reference region is divided into a first sub reference region and into a second sub reference region by means of said insulating feed recess and by means of said insulating web recess;
said first sub reference region and said second sub reference region are not coupled to one another in a directly electrically conducting manner on said outer layer;
said second sub reference region has an L shape;
said first sub reference region has an L shape disposed mirror-inverted in relation to said second sub reference region, relative to said electrically conducting feed line, extending from said L shape said reference region web is additionally disposed parallel to a limb of said L shape which runs at right angles to said electrically conducting feed line;
a limb of said first sub reference region and/or said second sub reference region which extends parallel to said electrically conducting feed line has a length of F*7.4 mm±10%;
a longitudinal edge of said electrically conducting antenna structure has a distance of F*1.3 mm±10% from said limb of said first sub reference region and/or of said second sub reference region which runs at right angles to said electrically conducting feed line; and
F is any real-value scaling factor.