Abstract: A broadband, constant voltage multicoupler including an input port and a plurality of output ports wherein the impedance rises in the same proportion as the power falls in the internal branches so that the voltage is substantially constant therein. The multicoupler comprises a signal splitter transmission line network having an electrical characteristic which maintains the same voltage throughout and a plurality of active devices associated therewith. In particular, the signal splitting network comprises a first transmission line connected at one end to the input and terminating at the opposite end, and a plurality of additional transmission lines having an impedance equal to n times the impedance of the first transmission line where n equals the number of the outputs.

Abstract: A receiver multicoupler having multiple, isolated outputs generated from a single input comprising a no loss signal splitting network connected to the input having insignificant power absorption and being in the form of parallel tuned circuits providing multiple voltage outputs from a single input and a plurality of very high input resistance voltage amplifiers, each of the amplifiers having an input connected to the signal splitting network, and each of the amplifiers acting as an impedance transformation device and supplying isolation.