View Single Post
  #56   Report Post  
Old September 9th 11, 12:12 AM posted to rec.radio.amateur.antenna
John S John S is offline
external usenet poster
 
First recorded activity by RadioBanter: May 2011
Posts: 550
Default MFJ-868 SWR/Wattmeter

On 9/8/2011 4:18 PM, Jim Lux wrote:
On 9/8/2011 12:27 PM, Jeff Liebermann wrote:
On Thu, 08 Sep 2011 14:12:20 -0500, John
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?



Oh.. I don't know on the ones in the drawer that's what did it (because
they still work, after a fashion)


That's the reason I asked. Thank you.