它提供无源（集总参数滤波器和分布参数滤波器）、有源滤波器、计及寄生效应的开关电容电路、无限冲击响应（IIR，Infinite Impulse Response）和有限冲击响应（FIR，Finite Impulse Response）数字滤波器的分析和综合。
Nuhertz Technologies , a worldwide leader in low and high frequency filter syntheses and analyses, launches version 14.1.0 of Filter Solutions 2015 is a comprehensive PC based filter synthesis and analysis software package.
Filter Solutions provides passive (lumped and distributed), active, and switched capacitor circuit synthesis and modification analysis with parasitic effects, and digital filter IIR and FIR design with C code generation, and finite precision analysis.
Originally released in 1999, FilterSolutions has continued to develop and introduce new features. Nuhertz filter design software interoperability with best-in-class industry applications has been enhanced. Included in the linked programs are artwork generation tools, circuit simulators, S-Parameter component models and electromagnetic analyses programs.
Filter design software modules are used by design engineers in diverse disciplines such as communication systems, military electronics, medical, instrumentation, oil exploration and antenna design as well as for IC, MMIC and RFIC designs. Nuhertz is also the creator of Statmat and Spectra, programs for statistical analysis and digital data representation
Operating Systems: Windows 7/8.x