[hpsdr] Silence on the list

[Eric Ellison]

Horst! 

I couldn't have said it better: The word is "Ping"... 

Sorry I haven't been around for a jiffy, but we need all on this list! Even
if someone is like me, just a 'pinger'.

A few things have been going on in my life, but I'm still hanging!

Thanks
Eric




-----Original Message-----
From: hpsdr-bounces at lists.hpsdr.org [mailto:hpsdr-bounces at lists.hpsdr.org]
On Behalf Of H. Gruchow
Sent: Wednesday, September 19, 2007 4:54 PM
To: 'High Performance Software Defined Radio Discussion List'
Subject: [hpsdr] Silence on the list

***** High Performance Software Defined Radio Discussion List *****

Hi guys,
what's wrong here? Nobody having any ideas, comments, success stories
etc.???????

So let me talk about my activities regarding HPSDR.

1. Logic analyzer
Maybe you remember that some time ago I showed you the Parallax Propeller to
Atlas board 
which I have developed.
http://www.needles.de/PROP/FirstLight1.jpg

Now I am able to use it as an 80 MHz logic analyzer because some good people
have given a 
piece of software to the propeller community - Viewport:

http://www.mydancebot.com

On their website you can see a video showing the software in action. I have
connected 16 
inputs of my propeller board to the signals on Atlas row C and so I am able
to view the 
activities going there. It is quite interesting to see what happens when you
load 
Ozyinit.bat and the board becomes alive.
There is still some functionality missing in the software but it is already
a useful tool.

2. I am about to finish another documentation >The making of JANUS< which
gives detailed 
information on putting together the JANUS board. Jason, N8INJ, respectively
his girl 
friend has done some corrections to the text, hi.

3. I have built a network analyzer NWT-01 which was described in the german
ham magazin 
 >Funkamateur< and have developed a second input channel using a small pcb
of 15x55 mm.

4. Another project was to build a simple SDR radio, the ELEKTOR SDR radio
and I have 
developed my own pc board that only uses SMD parts. So the size has shrunk
to fit into a 
cigarette box. It is finished and working OK.
http://www.needles.de/images/SDR-DL6KBF-Board.JPG

5. The JANUS board of DL2MDQ has successfully been repaired. He had shot the
MAX II.

6. Within the next days I will receive another Prop2Atlas board especially
developed to 
make a GPS disciplined oscillator. An M12M timing GPS receiver will be
sandwiched to it.
Pictures to come.

7. Together with no. 6 I will be using a TADD-1 distribution amplifier with
a modified pcb 
which only uses SMD parts and SMA connectors. Today I received the
Mini-Circuits ADT1-1 
transformers for it. The board also has a very small form factor of 55x72
mm.

++++++ some other little HF projects

If I find the time I will do some documentation on all these projects.

73
Horst
DL6KBF

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