Inverto website:
QuoteThis LNB is a high performance product featuring the lowest noise figure available to address the need for superior reception under the edges of the satellite footprint skirt.
This is exactly my situation. Tuning 28.2E with a 6 years old Inverto Black Ultra I receive HD FTA channels in the morning only. Rest of the day only SD. Pointing the dish I receive either 28.2E or 28.5E channels, not both. Dish is 110 cm, larger is impossible unfortunately.
Inverto Black Ultra gain is 60 dB with noise figure 0.1 dB (0.2 dB?). Is there any single output LNB out there that performs better?