[Elecraft] SWR safe levels question

goldtr8 at charter.net goldtr8 at charter.net
Sun Aug 28 09:15:04 EDT 2011


Getn's

I have been searching for the "safe" swr level for the k3.   The reason 
that I ask this is because the SWR reading on the k3 is differnt than my 
MFJ 259 and the meter levels on the front of my tuner.

My tuning procedure is to have a switch in the antenna lines so that I 
first look at the mfj to dial in a very low SWR value.

Then I switch the radio back in line and use the tune feature at 15w to 
check the settings.  Sometimes they are spot on with the 259 other times 
they are not.

When I transmitt I also get the SWR bouncing on the amp meter and the k3 
if I try to tune to the lowest number on the k3 instead of the meter on 
the tuner.

So what is the correct thing to look at and is this normal

Setup is a barefoot k3 to a mfj 962d tuner.  Current antenna is an Alpha 
Delta Trapped dipole.

I am not haveing any problem, just trying to understand what is 
reallying happening in the system.

I think that I over think this way too much but if I could find a real 
referenc for max swr for the k3 and understood what I am looking at it 
could make me a better operator.

Thanks
~73
Don
KD8NNU


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