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[SOLVED] Product Failing Radiated Immunity

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M

manaboutdog

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design for radiated immunity

Hi There,

I have a product that has undergone the full suite of EMC tests and the only point at which it has an issue is during radiated immunity @ 805Mhz, the product requires a reset after being subjected to this frequency.

This product has a Zigbee radio IC onboard and I'm assuming this is where the issue is. Anybody have any experience of this kind of stuff before? I could build something into SW to kick the watchdog on my main processor in the event of loss of comms on the RF side but I'd like to prevent it from happening in the first place.

Any tips on how to overcome this?

Thanks
M
 

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