Antenna having oblique radiating elements

H - Electricity – 01 – Q

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01Q 9/44 (2006.01) H01Q 21/20 (2006.01)

Patent

CA 2683048

The invention relates to an antenna comprising a plurality of metallic elements (10, 20, 30, 40), said metallic elements (10, 20, 30, 40) being in point contact (11, 21, 31, 41) with a ground plane (M) and equally distributed about a central axis of symmetry (D) of the antenna, perpendicular to the ground plane (M). The antenna of the invention is characterized in that each metallic element extends from the point contact at a non-zero angle of inclination (q) to said ground plane (M) and in that the ground plane (M) includes at least one cavity (80-83, 84-87) so that, in operation, the antenna matching is better in a specified frequency band than when the ground plane (M) has no cavities.

L'invention concerne une antenne comprenant une pluralité d'éléments métalliques (10, 20, 30, 40), lesdits éléments métalliques (10, 20, 30, 40) étant en contact ponctuel (11, 21, 31, 41 ) avec un plan de masse (M) et équirépartis autour d'un axe de symétrie central (D) de l'antenne, perpendiculaire au plan de masse (M). L'antenne de l'invention est caractérisée en ce que chaque élément métallique s'étend à partir du contact ponctuel selon un angle d'inclinaison non nul (.theta.) par rapport audit plan de masse (M) et en ce que le plan de masse (M) comprend au moins un évidement (80-83, 84- 87) de manière à ce qu'en fonctionnement, l'adaptation de l'antenne soit meilleure dans une bande de fréquence spécifiée que lorsque le plan de masse (M) est plein.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Antenna having oblique radiating elements does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antenna having oblique radiating elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna having oblique radiating elements will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1891674

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.