. . . . . . . . . . . . . . . . . . . . "March 2018"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . "49183"^^ . . . . . . . . . . "Lattice network"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "47643956"^^ . . . . . . . . "A symmetrical lattice is a two-port electrical wave filter in which diagonally-crossed shunt elements are present \u2013 a configuration which sets it apart from ladder networks. The component arrangement of the lattice is shown in the diagram below. The filter properties of this circuit were first developed using image impedance concepts, but later the more general techniques of network analysis were applied to it. There is a duplication of components in the lattice network as the \"series impedances\" (instances of Za) and \"shunt impedances\" (instances of Zb) both occur twice, an arrangement that offers increased flexibility to the circuit designer with a variety of responses achievable. It is possible for the lattice network to have the characteristics of: a delay network, an amplitude or phase correcting network, a dispersive network\u2009 or as a linear phase filter, according to the choice of components for the lattice elements."@en . . . . . . . "A symmetrical lattice is a two-port electrical wave filter in which diagonally-crossed shunt elements are present \u2013 a configuration which sets it apart from ladder networks. The component arrangement of the lattice is shown in the diagram below. The filter properties of this circuit were first developed using image impedance concepts, but later the more general techniques of network analysis were applied to it."@en . . . . . . . . . . "formatting of mathematical formulas."@en . . . . . . "1065690607"^^ . . . . . . . .