FIELD: physics, radio.
SUBSTANCE: invention relates to radio engineering and can be used in radar and data transmission devices. The transversal microwave analogue filter comprises proportional links, elementary phase loops, adders, a symmetrical transformer, power dividers included in the proportional links, connected to arms of said transformer depending on the sign of the weight coefficient and divide the input signal into a number of equivalent in-phase channels equal to the filter order, and elementary phase loops comprise, in their own channel, flat-topped attenuators and transmission lines, connected to outputs of the proportional links.
EFFECT: design of a microwave filter with a predicted type of the obtained amplitude-frequency characteristic and elimination of adjustment operations.
3 dwg
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