vb1966
Member
- Joined
- Jun 19, 2009
- Messages
- 7
- Reaction score
- 0
- Points
- 0
- Age
- 57
- My Satellite Setup
- DM8000 - Dual Core Vista
- My Location
- Malta
About three years ago I had a two LNBs system, one on 13degrees the other on 19degrees with an offset bracket. Then I installed a motorised system and retained just one LNB and removed the offset bracket. Recently I bought a new receiver and changed the LNB to a dual LNB one, so that I could receive different transponders on two different receivers. The problem with this setup is that both receivers need to be on the same satellite. So today I decided to re-install one of the LNB's that I had previously removed together with the offset bracket (and of course the Disecq switch), so that at least on one receiver (the one that does not control the motor) I can receive both 13 and 19 degree satellites. However to my amazement the position of the offset bracket does not seem to be correct. I have the Hotbird set in the primary focus (the Dual LN. However I have to move the other LNB quite a bit (further to the East) than the bracket allows me to adjust (at least another 5cm) to properly receive Astra. Now I previously used this bracket without any problem (with the same dish). I can't understand what I am doing wrong. I have a picture of the old installation (the one that used to work) which I am attaching. The only difference now is that the centre LNB is dual (and of course of a different manufacturer) and the dish is motorised (but this should not affect anything as long as the motor is positioned to 13 degrees, which I am doing). Any ideas of what may be wrong?!