A multiple isolated-input network with common output
C. McKay Allred, C.C. Cook · Journal of Research of the National Bureau of Standards Section C Engineering and Instrumentation · 1960
A ci rcu it is d es cribed havi ng n in put s which a re isolated from each ot her bu t fed in to a commo n out p ut. Theoretically , t he circui t presents matched impeda nces at each of t h e inpu ts and t he o utp u t a nd has minimum t ra nsmission loss.D esig n eq uati o ns a re present ed for t he gen eral case an d performa nce data is given for a two-inpu t and a t hree-inp ut un it.