Ferroelectric 0.05PZN-xPZT(90/10)-(0.95-x)PZT(10/90) (x=0.65, 0.85) specimens were fabricated by the solid-state reaction method, and especially PZT(90/10) and PZT(10/90) powders were derived by the sol-gel method. All specimens showed a uniform ferroelectric grain without the presence of the pyrocholre phase. Average grain size increased with an increased in sintering temperature, the values for the x=0.65 and x=0.85 specimens sintered at 125$0^{circ}C$ were 14.4$mu$m and 9.8$mu$m, respectively. The dielectric constant and dielectric loss of the x=0.65 specimen sintered at 125$0^{circ}C$ were 1247. 2.06%, respectively. The coercive field and the remanent polarization of x=0.65 and x=0.85 specimens sintered at 125$0^{circ}C$ were 8.5kV/cm, 13$mu$C/$ extrm{cm}^2$ and 17.2kV/cm, 28 $mu$C/$ extrm{cm}^2$, respectively. The pyroelectric coefficient of the x=0.65 and x=0.85 specimens sintered at 125$0^{circ}C$ were 5.64$ imes$10$^{-8}$ C/$ extrm{cm}^2$K and 2.76$ imes$10$^{-8}$ C/$ extrm{cm}^2$K, respectively.