24-06-2008
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| Amo Amas Amant Admin
Join Date: 18-11-2004 Location: Blackburn NW England (Siberia)
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My System: IDD CI24 ECONO MM Penta 1.20 Galaxy II
1.2Mtr Polar MTG yes it has been on the arc for 21 years and is still driven by a modified wiper motor from a Ford Anglia. It's like me sometimes groans but always performs 
Saved us from the black plague of ignoratio elenchi, he awaits a special badge with jugs
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That is interesting Rolf and I am sure many others will benefit from your post.
I suspect that the designer of the lnb has come of from under a rock and designed it how he/she felt it should be from the electronic perspective but failed to proof their design in a practical test.
The opposite polarity trick I used myself when my lnb began failing many years ago.
It is useful to know but difficult for people to understand why it happens, it took my brain a while to understand it but it is all down to the principle of the phase locked loop pulling in the nearest frequency of that polarity |
War does not determine who is right, it determines who is left!
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