Baseband Video Signal Transmission Device and Multiple Channel Combining Method for Video Signal

摘要

A series synchronous resonant mono winding transformer has been disclosed that allows a baseband video signal to pass through one or more unsynchronized channels to be routed to an unshielded twisted pair wire that shares a common envelope. The transformer comprises a triple winding arrangement N ₁ , N ₂ , N ₃ with a ground connection coupled between a capacitor C, a resistor R and two secondary windings N ₂ , N ₃ . . The transformer can pass DC signals as well as output signals balanced through most of the image bandwidth.