  A chiral U(3)*U(3) Lagrangian containing, besides the usual meson fields,
their first radial excitations is constructed. The Lagrangian is derived by
bosonization of the Nambu-Jona-Lasinio quark model with separable non-local
interactions, with form factors corresponding to 3-dimensional ground and
excited state wave functions. The spontaneous breaking of chiral symmetry is
governed by the NJL gap equation. The first radial excitations of the pions,
kaons and vector meson nonet are described with the help of five different form
factors. Each form factor contains only one arbitrary parameter. The masses of
these meson states and the weak decay constants $F_{\pi'}, F_K and F_{K'}$ are
calculated.
