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Fusca layout dimensions

Please can you explain the distance needed between the antenna and the ground plane below from the following picture ?  On the right is more than 2mm, but I can't seems to find the info.

Thanks

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1 Answer

answered by
Hi,

The distance between the antenna and the ground plane below is 1mm. The distance on the right needs to be atleast 2mm

Best regards,

Yu Kai Yeung
commented by

Hi, this is strange, I found the layout suggestion in the file AN-5-0352-3.pdf and it's 0.9mm from the pad under to the plane ? Dimension "O".

commented by
Hi,

0.9mm is the minimum, if spacing is not an issue, I would recommend having 1mm space.

Best regards,

Yu Kai Yeung

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Yu Kai Yeung

Antenna Engineer at Antenova Yu Kai is an antenna expert with over 10 years of experience in the design and testing of antennas. He has experience helping customers with certification testing, combined with his knowledge of RF measurement procedures.

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Senior Antenna Engineer at Antenova Raymond has a wealth of experience in RF and antennas across many industry sectors. He has over 20 years of experience in electronics design and manufacturing.

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