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Message: <blockquote data-quote="John" data-source="post: 1162157" data-attributes="member: 175005">Ok , thanks for the information.Other forum members in the past who have also shown interest in this idea will be interested in how you get on with the install of the feed onto the Triax dish and what method of obtaining the LHC polarity alongside some decent resolution pictures.It sounds like you might be lucky at the moment with not having any visable 5G cells around you,  if they are a good three quarters of a mile away or more you stand a decent chance of some results.I started off a couple of years ago with the low range of Chinese External filters when 5G around 3.65GHz started around us here locally and to be honest they were quite good and well made for the price and had low insersion loss but unfortunately the transmission frequencies started to creep up to about 3.8GHz and the new cell towers got nearer and nearer to my Cband install .Attached is a few pics of the simple test rigs on my window cill, pointed at the 5G tower 300mtrs away to get a rough idea of how the filters will cope with the massive strength of the 5G signals.To save you taking your new filter apart, there's a pic of a 3.9~4.2GHz Chinese filter internals with the lid off - the lower freq range are identical but have two more tuning slugs fitted and tuned to suit the range,  and the final choice at the moment of the ALGA RED filter & Norsat lnb combined weight.The silver metal sticky back tape is applied on the mating joints to add extra ingress rejection of the 5G signals getting into the lnb which has proven to be effective when you have a tower 300 mtrs away.Good luck with it all........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... [ATTACH=full]156224[/ATTACH][ATTACH=full]156225[/ATTACH][ATTACH=full]156226[/ATTACH]</blockquote>

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