It looks like Octagon is receiving a lot of requests from potential QO-100 users.. To prove that the LNB actually has a PLL with quartz crystals they now have images of an openend LNB with the description :) :thumbup: https://www.octagon-germany.eu/produkte/lnb/green-serie/otlg/ Anyone tried this one? I'm wondering why they have now actually 2 quartz crystals / PLLs on the Twin.. [Blocked Image: https://www.octagon-germany.eu/wp-content/uploads/2019/03/pll_twin-green_octagon-2019.jpg]