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Old 2nd February 2013, 11:57 AM   #1
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Default Military equipment: microphone eavesdropping - (DIY)

Military equipment: microphone eavesdropping - (DIY).
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Old 2nd February 2013, 12:18 PM   #2
JMFahey is offline JMFahey  Argentina
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Care to share some details?
Thanks.
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Old 2nd February 2013, 12:53 PM   #3
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I'm sorry, but for details it is only my good project, but nothing more can be done.
Some more drawings and electronic diagrams.
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Last edited by adorn751; 2nd February 2013 at 01:05 PM.
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Old 2nd February 2013, 06:33 PM   #4
llwhtt is offline llwhtt  United States
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Why the post?

Craig
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Old 3rd February 2013, 07:45 AM   #5
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Default Re:

For my topic no questions, and only you can see and learn.
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Old 3rd February 2013, 09:23 AM   #6
sbrads is offline sbrads  United Kingdom
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There's not usually much to learn from 99% of military schematics. They're so long in design, development and trials that they're often 10-20yrs out of date design-wise when in service. Anything unclassified will also be pretty low tech.
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Old 3rd February 2013, 01:30 PM   #7
JMFahey is offline JMFahey  Argentina
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Well, NOW we know what East German STASI Hauptmann Gerd Wiesler and Oberstleutnant Anton Grubitz used in:
The Lives of Others trailer - YouTube
Just sayin'

By the way, rent and watch it: impressive:
The Lives of Others (2006)
Das Leben der Anderen (original title)
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Old 3rd February 2013, 03:41 PM   #8
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Military ICs little learning. I did a clean audio amplifiers audio signals and have good quality.
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Old 3rd February 2013, 04:59 PM   #9
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Default Re:Military equipment

Re:Military equipment.
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Old 3rd February 2013, 06:12 PM   #10
JMFahey is offline JMFahey  Argentina
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Yes, I've seen it.
A dozen "variations" of the exact same circuit, but not the slightest explanation as to what it is, what it does, some picture, who makes it, what Army (or Country) ever used it, etc.
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