[hpsdr] ATU for Munin

Kjell Karlsen la2ni at online.no
Sun Jul 28 13:40:16 PDT 2013


HI Tony.

Munin is meant to be used with the ALEX LPF/ HPF units. In my opinion, it  
is a waste of time to make a special ATU for use with the OpenHPSDR 100W  
stations. There are so many reasonable priced good ATU´s on the market.

The combination of Hermes/ Apollo 15W unit with ATU is another story.  
Having a complete portable unit being able to run on batteries when  
traveling is extremely convenient. I brought my first prototype USB  
Hermes/ Apollo with me when on vacation to VK back in 2011 and had a lot  
of QSO´s (using a small LDG ATU, the software for the internal ATU was not  
ready). I mostly used  vertical antennas for the highest bands but also a  
W3DZZ dipole for 80 and 40 meter. Having the ATU available was a must!

73, Kjell


På Sun, 28 Jul 2013 21:39:21 +0200, skrev <prosdr at gmail.com>:

> ***** High Performance Software Defined Radio Discussion List *****
>
> Dear All,
>
> Do we have a low pass filters and automatic ATU for Munin too just like  
> Apollo 15w power amplifier
>
> 73s
> Tony
> -----Original Message-----

 1375044016.0


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