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<blockquote data-quote="s-band" data-source="post: 1031790" data-attributes="member: 407744">CH, the dish is from a Viasat VSAT terminal and its original feed is difficult to adapt to other LNBs. It originally used&nbsp; a round feed and I can only see round feeds on the GD site (but can't see the scalar structure). It is a 3122 but with custom feed supports for the Viasat ODU. <a href="https://gdmissionsystems.com/products/satcom-technologies/antennas/vsat-antennas/1-2-meter-vsat-antenna" target="_blank">https://gdmissionsystems.com/products/satcom-technologies/antennas/vsat-antennas/1-2-meter-vsat-antenna</a>.I found another horizontal beacon on 18405.260MHz&nbsp; (+/- few kHz). This one is almost as strong as 18794.75H and my LNB is way below its best there. Interesting (to sad people like me) that the x polar rejection is about 33dB at that frequency. None of the beacons seem to have data. I thought that the TT&amp;C was on Ku but haven't checked for myself. It's hard to separate them on Ku, anyway.</blockquote>

[QUOTE="s-band, post: 1031790, member: 407744"] CH, the dish is from a Viasat VSAT terminal and its original feed is difficult to adapt to other LNBs. It originally used a round feed and I can only see round feeds on the GD site (but can't see the scalar structure). It is a 3122 but with custom feed supports for the Viasat ODU. [URL]https://gdmissionsystems.com/products/satcom-technologies/antennas/vsat-antennas/1-2-meter-vsat-antenna[/URL]. I found another horizontal beacon on 18405.260MHz (+/- few kHz). This one is almost as strong as 18794.75H and my LNB is way below its best there. Interesting (to sad people like me) that the x polar rejection is about 33dB at that frequency. None of the beacons seem to have data. I thought that the TT&C was on Ku but haven't checked for myself. It's hard to separate them on Ku, anyway. [/QUOTE]

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