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  1. #31
    Vorg's Avatar
    Vorg is offline SatelliteGuys Regular
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    On the matter of ideas, since there seems to be little interest in making lnb's that can electronicly do both circular and linear signals with out going out and manually adding/removing a disk, (only one lnb that I know that can) how about controlling the disk with a solenoid? It can be controlled remotely with a diseqc command.

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  3. #32
    Cold Winter's Avatar
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    Quote Originally Posted by Vorg View Post
    On the matter of ideas, since there seems to be little interest in making lnb's that can electronicly do both circular and linear signals with out going out and manually adding/removing a disk, (only one lnb that I know that can) how about controlling the disk with a solenoid? It can be controlled remotely with a diseqc command.
    What would be nice is if WSI would make their C/Ku LNB more effective on 1.2M offset dishes. I'd venture a better horn design specific to offset dishes would go a long way to getting the performance that the electronics promise on the screen.

    As for lin/circ ... simple. Replace the built in 2X DISQC switch with a 4X one. port 1 C-linear port 2 C-circular ( your solenoid idea? ) port 3 Ku-linear port 4 Ku circular.

    Other than changing out the switch and getting a better horn, WSI's existing ( and very nice ) LNB offering wouldn't actually need much work at all.

    Just another idea...

  4. #33
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    Quote Originally Posted by Cold Winter View Post
    What would be nice is if WSI would make their C/Ku LNB more effective on 1.2M offset dishes. I'd venture a better horn design specific to offset dishes would go a long way to getting the performance that the electronics promise on the screen.

    As for lin/circ ... simple. Replace the built in 2X DISQC switch with a 4X one. port 1 C-linear port 2 C-circular ( your solenoid idea? ) port 3 Ku-linear port 4 Ku circular.

    Other than changing out the switch and getting a better horn, WSI's existing ( and very nice ) LNB offering wouldn't actually need much work at all.

    Just another idea...
    Having a minibud, I'd love to see them offer a combo C/Ku lnb optimized for the offset dish but I doubt our numbers are sufficient for it to make sense for them financially.
    1.2MKu/1.8M C/Azbox Ultra

  5. #34
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    The difference with an offset should just be in the feed horn right? so if it was made two parts, you could just mix and match the two parts.

  6. #35
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    In theory yes but I'm just doubtful that the the R&D for such a new product would be worthwhile.
    1.2MKu/1.8M C/Azbox Ultra

  7. #36
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    Quote Originally Posted by mr3p View Post
    In theory yes but I'm just doubtful that the the R&D for such a new product would be worthwhile.
    Look at the DMX741U... very nice package

    I've seen a lnb mount for that ( 56mm ? ) and a offset horn. Thats all it takes to make it work.

    Problem is not the electronics. Its the feed horn and case. I don't think that call for much R&D... if any.

    As for a 4X Diseqc switch and a solenoid to move the dielectric piece in place...

    I hope we're not talking rocket science here.

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