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.

The satellite dish provides the LNB (low noise block) and the associated set-top box is used only for power. Their LNB employs an aluminum foil shield to block extraneous signals. In addition to ...

The order includes the delivery of Low-Noise Block Downconverters (LNB) products and engineering services, integral to satellite TV and data reception. The delivery is scheduled during the first ...