MODDING PLUTO

[dg9bfc_sigi]

just a test

EXT_REF.jpg (75.17 KiB) Viewed 520 times

can be deleted later

greetz sigi

[dg9bfc_sigi]

seems to work fine

[Simon G4ELI]

Moved to test team - can you still see it?

[dg9bfc_sigi]

?? what do you mean with moved to test team ... and can you still see it??
you mean if i still can see above picture in the post?? ... yes ...

[G3WDG]

Hi Sigi

I converted my Pluto to 40MHz reference input yesterday, taking care with a scope to check that the levels were correct (or at least the same as it was with the internal oscillator).

However, I was about 500Hz off frequency when receiving a test signal on 144MHz. It seems there is an offset stored in the Pluto relevant for the internal oscillator. I reset this with SDRC to 0ppm and it now works fine.

73

Charlie

[dg9bfc_sigi]

in config file in the pluto you will find xo correction ...
xo = ......
fill in the 40 megs
xo = 40000000 ... save config and do a reboot