An LNB is a downconverter, and this one is used for some Irish satellite TV services. The scale of everything matters when your wavelength is only 15 mm. The PCB is small and neatly laid out.

This is due to it being designed to power LNBs through the F-connector for satellite operation. By simply reconfiguring a satellite finder with a basic scanner antenna, it’s possible to create a ...

This allows satellite dishes to stay fixed in one direction to capture signals efficiently. The dishes are parabolic and have an LNB that catches signals. These are sent to decoders—either ...