Hi, Guys how to find the "skew" zero position on a bullseye feed horn ? I have modified my bullseye by cutting the KU top part and attached a regular universal KU LNBF.
skew zero bullseye ?
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Interesting mod!
Usually peak the signal close to band center on highest (south) satellite. You want to get best signal from all transponders if possible, but some sats are a little off "kilter" so sometimes you have to compromise a bit.Otherwise it should work the same as it did before the mod. Think there is an arrow that points up (or down). If it's a Chaparral the instructions ahould have a picture; should be something on-line.
Hopefully your Ku will match skew with your C-band; or maybe you can adjust Ku seperately after peaking C-band on your modded feedhorn. Depends on the probe position.
Here is a link to the destructions:
https://www.satelliteguys.us/xen/attachments/bullseye-ii-feed-horn-pdf.99346/
Usually peak the signal close to band center on highest (south) satellite. You want to get best signal from all transponders if possible, but some sats are a little off "kilter" so sometimes you have to compromise a bit.Otherwise it should work the same as it did before the mod. Think there is an arrow that points up (or down). If it's a Chaparral the instructions ahould have a picture; should be something on-line.
Hopefully your Ku will match skew with your C-band; or maybe you can adjust Ku seperately after peaking C-band on your modded feedhorn. Depends on the probe position.
Here is a link to the destructions:
https://www.satelliteguys.us/xen/attachments/bullseye-ii-feed-horn-pdf.99346/
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