[hpsdr] Apollo

[Kjell Karlsen]

Hi Stan.

The Beta version of Apollo has been built in 2 samples and tested. The  
control software is working (Switching of LP filters and Antenna tuner)and  
Phil, VK6APH is writing the interface software between Hermes and Apollo.  
We are going to build 10 Beta Apollo to be used with the Hermes Gamma  
build.

Only one simple mod has to be done on the Beta PCB´s and the Gamma PCB  
layout(hopefully the production version) is finished. We are not going to  
throw away any good PCB´s!

The Power output(with -30dBc IM3 PEP) is 16W up to 14 MHz dropping to 12W  
on 28 MHz and 6W on 50 MHz.

73, Kjell



På Mon, 13 Dec 2010 22:13:13 +0100, skrev Stan Creitz <screitz at nckcn.com>:

> I have been wondering what was up with the amp.
> It appears u are making progress.  I have not seen any specs on it and  
> would be interested to see them.
> Hope it's not too much bother.
> Thanks
> 73
> Stan C, WAØCCW


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