Active antenna system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9252483
APP PUB NO 20130342422A1
SERIAL NO

13532925

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Importance

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Abstract

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An improved active antenna system is distinguished inter alia by the following features:

    comprising a first antenna group (5) which is provided for transmitting and receiving operation,comprising a second antenna group (10) which is provided for receiving operation,the two antenna groups (5, 10) are arranged above one another, andthe supply network (N11, N12) of the first antenna group (5) has an amplitude distribution which is frequency-dependent, i.e. dependent on a transmitting and a receiving frequency.

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Patent Owner(s)

  • KATHREIN-WERKE KG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gottl, Maximilian Frasdorf, DE 25 912
Lindgren, Carl Fredrik Stockholm, SE 1 0

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