[Elecraft] Front end RF overload
David Hachadorian
k6ll.dave at gmail.com
Mon Jul 19 01:08:59 EDT 2021
Try this:
https://marc.info/?l=elecraft&m=145323127930319&w=2
Unfortunately, the link near the bottom for the more robust replacement
part doesn't work anymore, but maybe someone can come up with the part
number. I've got a bunch of them at home, but I'm on vacation. The
robust replacement is slightly larger in size, but it will still fit on
the solder pads if you are careful.
Dave Hachadorian, K6LL
Big Bear Lake, CA
On 7/18/2021 9:34 PM, Connie Marshall wrote:
> While operating SO2R the 'HIGH RF" warning flashed on the K3 display.
> Before I could react and stop the transmission on the other radio the
> front end got zapped. The radio is down about 50 db on RX. I checked
> Ant 2 and RX antenna and the same problem so probably not the surge
> protectors on each of these inputs. Any ideas on what part goes out
> when this happens. The TX radio was on 20 meters and the RX radio was
> on 15 meters.
>
> Connie / K5CM
>
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--
Dave Hachadorian, K6LL
Yuma, AZ
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