GPSDO dual channel from Leo Bodnar how to configure?
oe9dgvChanged the title of the thread from “GPSDO dual channel from Leo Bodnar wow to configure?” to “GPSDO dual channel from Leo Bodnar how to configure?”.
look at this link:
and then klic on "how to use"
the problem is that the second output could only be used when you can devide the higher output by an integer. That means 25MHz and 10MHz does not work, because the devide result is 2,5!! that is the reason Guntram
So when you use 50MHz and 10 MHz this works. so you need an external devider by 2.
I use 10MHz and 24MHz.
(when you have a LNB originally running with 25MHz your output is around 1129.600 - no problem for a SDR - and thus you can also use a normal SAT-TV-Receiver for wide band).
Thus for me it is a win - win situation. 10 and 24 MHz is a working QRG-combination and as bonus DATV
73 de Johannes
Thanks Heiner and Johannes for the info! I will see what to do..
73 Guntram oe9dgv.
I've contacted Leo Bodnar <email@example.com> via mail and they gave me this for 10MHz / 25MHz within 1h:
Hi all, I got it working with this:
You have to put this dates into the gps cloc configuration exe and put on "update" not on "find".
Then close the app and start again, thats it. You dont need to write 25 MHz and 10 MHz in the output channel, with this configuration you get this automatically..
Thank for the help in this forum and esp. oe6mue!
73 Guntram oe9dgv.
I'm sure oe6mue will do this, he will be in the forum soon..
With the parameter shown in the picture below 25/10 worked for me.
Still searching for paramter set to use 40/25
hallo elmar, 40mhz+25mhz einstellungen nochmal korrigiert da der jitter nicht gepasst hat, jetzt ok!!)
"update" drücken, soft schließen und erneut öffnen, fertig
vy 73 de oe6mue, mike aus graz
I am also using 25MHz and 10MHz combination since many weeks without problems.
Now, I also tried to do 25MHz and 600MHz combinations, which also seems to work.
The reason is to use the 600MHz as LO for a passive minicircuts mixer and output the mixer to my 2m radio (and receive QO-100 then around 139 MHz, wich most 2m rigs cover without any problems).
The problem was that 25MHz and 595MHz (for direct RX on 144MHz) combination does not seem to be possible to configure,
Danke, hat funktioniert
27 MHz and 10 MHz with GPSDO from Leo Bodnar:
Here is a set for 27 and10,
from Simon, Tech Support
und hier noch die Daten für 24 und 40 MHz:
From Leo Bodnar support:
Please try these for 24 and 40:
funktioniert bei mir!
Offset in der SDR-Console:
Down-Converter und RX/TX
RX Offset 9.360.000.000 Hz
TX Offset 8.089.500.000 Hz
Offset bei DATV: 9.360.000 kHz
73, Slawek DL6SH