LNB

Double LNB (Low-Noise Block) refers to a satellite dish component that receives satellite signals and converts them into a format that can be transmitted to your satellite receiver. The "double" in Double LNB means it has two outputs, allowing you to connect two separate satellite receivers or support a receiver with dual tuners (e.g., for watching one channel while recording another). It is commonly used in setups where multiple TVs or receivers are needed