Sorry one more thing about the tuner.

It does not have a dummy load position but you can for example put your 
antenna on antenna 1 and your dummy load on antenna 2.

Now to use the dummy load switch to antenna 2 and then put the tuner in 
bypass mode.

After your done take it out of bypass and switch to antenna 1.

Thats what I would do I think.

I don't however have a dummmy load or an amplifier.

Don

w a 2 i w c



On 6/1/2015 11:42 AM, Michael Ryan wrote:
> Hi all:Â
> Has anyone got any experience with the LDG Electronics AT-1000 Pro or
> MFJ-998 ATUs? I'm considering 1 of these tuners and I'm wondering how do
> you pass through to a dummy load etc for amp tune up. Whats the matching
> like with regards to throwing any kind of antennas at them? I'm also
> looking at building a 260 foot 12 guage long wire for 160M and I'm
> wondering how these ATUs might do with this type?Â
> TNX and 73: Mike DE VO1AX
>
> Â
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