2-way pass-through socket, 5-2400MHz, for BK and SAT, DC pass-through, 15dB. 2-hole super broadband socket - through socket for tree structures - 2-hole universal socket with continuous frequency bands for TV/RF and satellite, therefore flexible and future-proof - suitable for BK and SAT-IF house distribution systems - 2 equal outlets for various end devices - suitable for return channel - suitable for remote feeding via TV outlet (only EDU 04 F).