Testing Mission Darkness and Survive Tek EMP Bags
Testing the shielding effectiveness of Mission Darkness and Survive Tek EMP bags. Both are good quality products. More EMP info at https://disasterpreparer.com. Sorry for the sound quality!
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Will survive tech bags prevent an a.m. radio signal from getting through to a radio inside?
Very informative video. However, I would like to see an apples to apples description of shielding in terms of what you can expect from an actual EMP. What I mean is, in other videos where you talk about the effects of an EMP you use volts per meter but in these tests you are using DB. Knowing a little about decibel measurements I can only assume an EMP would be in the thousands of decibels. Therefore in my mind, a shielding of 35 to 50 DB isn’t going to do a whole lot of good. Please try to come out with a video or at least answer my concerns about these different terminologies…
QUESTION: Do modern flashlights with electronic parts need to be shielded? Like Fenix, O’light, etc. I hate the dark and may need to buy one of these small bags for my lights.
Have you tested these over time? A lot of bags seem to break down after weeks or months of use. If you could re-test these that would be appreciated. Same bags please.
So they would a protect against emp will the mission darkeness work?
GREAT Review Doc, thanks for all the great info as always.
Excellent demonstration!
I live being able to actually see the testing results & not just the number on paper.
Being able to see the testing process give me a much better understanding of all the factors of the environment around the tested items.
It really clears up an concerns of not-quite-accurate results that seem to be occurring when I get a product home & it does not perform like the manufacturers claim it should.
Thanks for sharing! Love your stuff
Thanks for the video! Wish you would have tested one more time, using an anti static or even a dry shield inside the bags.
It appears that your microphone shielding was compromised. 😉