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  1. V

    So how many hams view this forum??

    Tech +, but no satellite work here.
  2. V

    KU LNB noise figure ratings: is there much a difference?

    Most anything from China-Mart would be a step backwards. :mad: This Invacom, which seems to be touted as a high end product, does it have any competition? How about receiver sensitivity, much of a difference here? Between a PCI card and a standalone? Thanks for the replies.
  3. V

    KU LNB noise figure ratings: is there much a difference?

    With these noise figures well under 1 db, is there REALLY any difference between any of these LNB's for the KU band when dealing with 'iffy' signals? Back in my 'C' band days, 120 degree was the common spec for a LNA, I see noise figure has replaced the temperature rating. Why? What's the...
  4. V

    FTA PCI receiver cards

    I'm looking at the 1030a PCI card; http://www.sadoun.com/Sat/Products/TwinHan/TH1030A-VisionPlus-Twinhan-CI-PCI-receiver.htm and have a few questions; Is this hardware based? If it isn't are there any that are? Are the CAM slots useful in the US. I was told elsewhere they are only for...
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