Forward Equalizer, 870 MHz, SFE, E-Series w/Selectable Jumper

870 MHz SFE Forward Equalizer E-Series (Ergonomic – Ergo).  One equalizer has 5 individual dB values which are selectable via the removable jumper. Usage: Broadband International® and Commscope®/ARRIS®/Motorola®/G.I.® System Amplifiers and Line Extenders