C-Band LNBF C138 Performance Plus - 5g RED Interference Filter 3800-4200MHz (Export Model - Not Suitable for US or Canada 5G Interference)

5G, 4G, RADAR, Wi Fi Interference Elimination Filter - Performance Plus Model - Export Model (Not Suitable for US or Canada 5G Interference) This 3800-4200MHz RED Band Pass Filter is ideal for filtering 5G Bands N78 and N77 Low band (not N77 High Band). Please be aware that 5G N77 High Band is currently utilized in the US and Canada. For attenuating frequencies below 3980MHz, consider a BLUE type filter, such as model C140. It provides one (single) output featuring voltage polarity switching. The package contains a flat scalar, a dielectric slab for circular polarity reception, and Allen head hardware with the corresponding tool. Crucial installation detail: The skew '0' zero is aligned with the horizontal polarity