I'll contribute this much to the discussion. I've been through many cheap multiswitches but the one that's still out there and has been running for 4 years has a WSI label on it (unless the weather ate it off).
KU Band requires a min. 30 inch dish, larger in the Horizontal area of reception because a horizontal frequency attenuates more when being broadcast from a satellite in space; so to make the gains of hor./vert.match, shaped wider horizontally than it's vertical . (this is why, if you mount most cheaper dishes sideways, 90 deg., they get better signals across the KU spectrum) (I even know a Dish Net installer who will mount dishes upside down (180 deg. off), if you want to prove the principle)
KU Band requires a min. 30 inch dish, larger in the Horizontal area of reception because a horizontal frequency attenuates more when being broadcast from a satellite in space; so to make the gains of hor./vert.match, shaped wider horizontally than it's vertical . (this is why, if you mount most cheaper dishes sideways, 90 deg., they get better signals across the KU spectrum) (I even know a Dish Net installer who will mount dishes upside down (180 deg. off), if you want to prove the principle
I live in the free world, there are no regimes that apply here
I am sorry we are getting so OT, but it's hard for me not to comment when good information gets distorted
Living in the free world does not mean you can freely alter physics to suit your desires. "Wishing it will make it so" only applies in the land of Disney et al. Physics is an autocratic dictator that treats everyone alike; we may not completely understand it, but the aspects that apply to satellite reception with reflectors have been well understood and well documented for quite some time.
I am an advanced degreed physicist and one of my specialties for the past 40-odd years has been RF. The vast majority of what you have claimed is simply wrong and indicates a fundamental misunderstanding of how waves propagate, are reflected and are affected by feeds and waveguides. If you have some startling insights unknown to the rest of the world, please as Hindu55 asks, provide your sources.
I can assure you that if rotating an offset dish as you describe would somehow increase the gain of horizontally polarized signals, all dishes would be manufactured to take advantage of this and/or everyone would do it. In reality all you will accomplish by rotating an offset dish by 90 degrees is increasing the vulnerability of the feed to the earth's thermal noise, reducing the CNR for both the horizontal and vertical polarizations, and thereby defeating a primary advantage of offset reflectors.
A well-designed offset dish may appear to be longer in the vertical dimension than the horizontal, but from the feed's perspective, it should see a circle.
I wouldn't rely heavily on that general assumption... But I found your pic and citation below it very entertaining. Would you care to share the source? There might be MORE discoveries made when reading it all.Steel is stronger than aluminum, and plastic is stronger than steel...
I would take the dish plate, and turn it 90 degrees to the mount, then drill the 4 mount bolting hole exactly in the same place as they were, allowing the offset to be the same.
Do you have any pictures of a dish you have done this to?then drill the 4 mount bolting hole exactly in the same place as they were, allowing the offset to be the same.