[Elecraft] KPA1500 ATU - ability to handle more than two antennas

[K9MA]

I considered buying the Expert 2K, but decided against it because there 
was no apparent way to tie the ATU into my antenna switch.  I'm not sure 
there is  or will be with the KPA1500, either, but it is much more 
attractive based on Elecraft's reputation.  Besides, I've since built an 
external tuner, which IS tied into my antenna switch, which matches both 
tribanders almost perfectly, so it won't even be necessary to use the 
ATU.  That was, however, a lot of work.

73,
Scott K9MA


On 1/27/2018 12:06, Ignacy wrote:
> Microham Station Master listens to K3 traffic, decodes frequency and sets
> switches as programmed. This is regardless whether the amp or computer are
> on. Also very reliable unit. Can also be used for as rotator controller. I
> cannot praise it enough.
>
> I have Expert 2k-fa and it is  a love-hate relationships. On one hand, 2
> input and 6 outputs with a reasonable antenna tuner. I switch bands and
> antennas, and no extra work. On the other hand, it failed 4 times, the PS
> supply creates RFI (fixed partially by a large toroid), and it is pretty
> loud., requiring headsets all the time. Also, ability to control antennas
> outside of front panel (or an unreliable app) is variable under Flex only
> (DDUTIL).
>
> Expert 1.3k-fa has RFI quiet PS and is very light. Its back fans are quiet
> but the one insides is annoyingly loud - apparently fixed in newer models.
> Also only 4 antenna outputs. But it was brilliant working with KX3 as
> CE0Y/NO9E.
>
> So I am looking for an Expert replacement -quiet both acoustically and RFI,
> as automatic and with good CAT. Perhaps KPA1500-2 will be it.
>
> Ignacy, NO9E
>
>   
>
>
>
> --
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-- 
Scott  K9MA

k9ma at sdellington.us