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Faraday cage build question

This topic can be found at:
https://sigforum.com/eve/forums/a/tpc/f/320601935/m/9890086405

November 13, 2023, 01:39 PM
rduckwor
Faraday cage build question
quote:
Originally posted by Nismo:
Don't they already make faraday bags? Just toss them in there for redundancy.


Amazon lists several Faraday bags. Of course, they all quote RFID/radio/etc. protection. What are the chances these would protect against a real EMP?

RMD




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November 13, 2023, 02:46 PM
bendable
So what's the theory?
If it's a $2,000.00 transceiver do you spend $1,200.00 to protect it ?





Safety, Situational Awareness and proficiency.



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November 13, 2023, 05:55 PM
cas
If you cobble something together yourself, or buy something expensive off the shelf... how do you know it will work.

(and I don't mean theory and "supposed to" work, I mean in reality)
November 13, 2023, 07:51 PM
tatortodd
Mission Darkness sells a $385 rifle case that is both a faraday bag and waterproof. That'd be nice for firearms with fancy optics (e.g. thermal).



Ego is the anesthesia that deadens the pain of stupidity

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November 13, 2023, 07:59 PM
Gustofer
quote:
Originally posted by SpinZone:
Have you considered making pouches out the the mesh to seal the individual components separately and then placing them in the case?

I hadn't, but that's not a bad idea. Perhaps as a second layer of protection.

quote:
Originally posted by cas:
If you cobble something together yourself, or buy something expensive off the shelf... how do you know it will work.

(and I don't mean theory and "supposed to" work, I mean in reality)

I don't. I think all any of us can go on is theory. It's worth a shot.


________________________________________________________
"Great danger lies in the notion that we can reason with evil." Doug Patton.
November 16, 2023, 12:22 PM
Gustofer
Found this video that I thought was good. It seems this outfit makes some good products.



One of the comments makes a good point, though, of just using their tape for the whole thing instead of the fabric, and then using the gasket. I think this is what I'll do.


________________________________________________________
"Great danger lies in the notion that we can reason with evil." Doug Patton.