FIELD: radio engineering.
SUBSTANCE: multi-port amplifier contains even number of main amplifiers parallel composed, row of input ports and row of output ports, note that input signal in any input port is amplified by all amplifiers and then again is united into output signal in the output port. Set-up method includes stages of signal phase matching and amplification of each amplifier in pair of adjacent amplifiers with other amplifier.
EFFECT: reduction of diagnosis time and set-up of multi-port amplifiers.
21 cl, 8 dwg
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