High performance, welded resisters and capacitors filter out signal variations and provide a cleanerStronger signal, printed circuit board design helps maintain a constant RF performance, soldered backs provide higher RFI shieldingDigital compatible performance splitters for HD cable and antenna TVLow insertion loss maintains signal integrityInternal PCB design, soldered back for improved RFI/EMI shieldingAll ports are machined F female connectorGrounding screw eliminates the need for grounding blockFor best system performance, choose a splitter with the minimum needed number of portsTerminate any unused splitter ports and wall plates with F terminators