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Old September 8th 11, 08:27 PM posted to rec.radio.amateur.antenna
Jeff Liebermann[_2_] Jeff Liebermann[_2_] is offline
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Default MFJ-868 SWR/Wattmeter

On Thu, 08 Sep 2011 14:12:20 -0500, John S
wrote:

On 9/8/2011 1:30 PM, Jim Lux wrote:

And, you can take ESD hits that degrade, but don't destroy, the part.
I've got some LNAs in my desk drawer that appear to work just fine,
except the NF is a bit higher than it used to be.


How do you know it was ESD that caused the degradation?


"How often have I said to you that when you have eliminated the
impossible, whatever remains, however improbable, must be the truth?"
Sir Arthur Conan Doyle, The Sign of the Four, chap. 6.


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Jeff Liebermann
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