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Chris


I am actually thinking of good-quality "domestic" triplexers with separate sat, UHF and VHF (and below) inputs - they seem to have a top-end cross-over at around 1GHz and so I hope I could feed the co-linear for 1090 MHz into the sat input and the wideband discone into the UHF input - and that would still leave the VHF input for anything below the lower cross-over frequency, which includes the AM 108-132MHz and the FM 220-270MHz military bands (for which a somewhat more frequency-friendly broadband dipole could then be added. Probably could also add an analogue cctv (if I do get a CCTV system)camera in there as well if I could find another diplexer to combine those signals with the MF/VHF stuff  as well as passing the 18V supply to the camera - or am now I getting into  "dreamworld" ?


PS: The downlead from the above would the spare out of the 4x coming from that end of the garden - 2 come from the Twin LNB on the steerable dish, 1 from a 10-way diseqc switch for the fixed dishes, and the 4th (and now spare) is one of those coming from the 60cm dish (still there but unused) that got replaced by the completely separate Raven for Sky on the conservatory roof at the back of the house. Thus I would not have the problem of trying to combine the 1090 MHz signals with those from the sat set-up as you may have.


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