Maybe explain your setup, so we know how you are (or were) receiving signals. Is it a COMBO C/Ku feedhorn? Etc... A photo might also help.Hi hoping for any info.....since I installed a C band bandpass filter on my LNB . I have no signal at all coming from the KU band LNB...any info as to why?
Thanks for any ideas.
Yes it is a c/ku combo feedhorn, I’m thinking that the extension from The filter is now blocking the signal to the lower ku band lnb - thank u for the reply . Probably need to extend the ku closer to the top — about even to where the c band lnb now sitsMaybe explain your setup, so we know how you are (or were) receiving signals. Is it a COMBO C/Ku feedhorn? Etc... A photo might also help.
That filter maybe completely incompatible with a C/Ku feedhorn setup. Might be they'll only work on a C-band only setup. Ask the seller.Yes it is a c/ku combo feedhorn, I’m thinking that the extension from The filter is now blocking the signal to the lower ku band lnb - thank u for the reply . Probably need to extend the ku closer to the top — about even to where the c band lnb now sits
OK , thanks for the reply ... I will try and see if its compatibleThat filter maybe completely incompatible with a C/Ku feedhorn setup. Might be they'll only work on a C-band only setup. Ask the seller.
Thank you for thisI assume the poster has installed a mechanical filter?
Mechanical C-band inline band pass filters are fit in the waveguide leading to the C-band LNB. This type of filter would have no effect on signals passed through the KU waveguide to the KU LNB.
I don't think thats the case because I have tried a few good KU lnb's,,,I was thinking the same, maybe the lnb was bad l. Thank you for the reply ..much appreciatedNo, as in zero signal strength on the ku lnb?
Was switches powered on while installing the waveguide? Maybe blew a switch... or ku lnb died.