Shield for any electronics against EMP weapon

Tiny chip can save any electronics against EMP weapon

Author: David Judbarovski, principle inventor, retired engineer, Israel

judbarovski@gmail.com  

Short CV: https://www.linkedin.com/in/david-judbarovski-1390944a/

Last articles: http://judbarovski.blogspot.be

Archive since 2006 yr.: http://judbarovski.livejournal.com

My idea is based on well understanding of weak sides of EMP weapon (electromagnetic pulse as a means to destroy electronic devices).

The weak sides are following:

(1) It is a pulse or several pulses, hence after a pulse will be a pause

(2) Mainly, having a big power it has relatively small energy in average

(3) It is well known, that the iron shield can protect any active electronics (e.g. any transmitters)

(4) Any receivers can be sufficiently protected by iron shield too, if they don’t amplifying sufficiently input signals

(4a) Being with amplifiers, but not amplifying of input signals, it is sufficiently protected too by iron shield

I offer here a simple way allowing such receiver to operate. 

For that purpose the input signal has to reach the receiver after an intermediate device serving to transform the input signal that comprises a useful signal plus noise, into memory record of any nature with possibility to transmit it in a form of electric signal to input of our receiver with a delay. That delay must be enough to recognize the time of the EMP weapon attack. It can be, when the input exceeding a permitted threshold. Our receiver can process input signals even during EMP weapon attack, and such attack can be considered as an additional small noise, while our intermediate device can be a tiny chip must be equipped by any important and not so important electronics.

If it is dish antenna, it can be protected too by a screen of controlled transparence, because the reaction time is enough in a light of the very small time for recognizing of EMP attack..