Ultra-fast EM CAD and optimization of all kind of filters. Such as: Iris filters, Post filters, Metal-insert filters, Stub-loaded filters, Ridged wave-guide filters, Waffle-iron filters, Filters with H-plane or E-plane radii, Filters with draft-angles, Dual-mode Filters, Filters with stop-band poles, High-pass filters, Low-pass-filters, Tunable filters, Dielectric loaded filters, Dissipative filters, Evanescent-mode filters, etc.

Rigorous EM CAD in SecondsWaveguide FiltersWaveguidesWASP-NET®

Rigorous insertion loss calculation, field calculation, power handling prediction , Corona, multipacting effects, etc.  

WASP-NET internal cross-check verification by independent different solvers.  

Convenient user-friendly design by filter wizards: Chebychev, M-matrix, dual-mode filter wizards, etc.

Dual-mode filter, designed by WASP-NET’s convenient dual-mode filter wizard

*Benchmarks:  Approximate seconds per frequency (abbreviated as “fr” or “fp) on up-to-date PCs

Selected Waveguide Filter Design Examples

Planar dual-mode filter. WASP-NET internal cross-check verification by independent solver. MM: Blue / red, FE-BI: green plots. FE-BI speed: 0.3 seconds / frequency point (fp)

H-plane bridged triplet filter, pre-designed by WASP-NET’s convenient M-matrix wizard, MM method, re-optimized to specs

H-plane bridged triplet filter, cross-check by FE-BI method, rigorous field calculation, power handling prediction, multipacting prediction

Rigorous insertion loss calculation, e.g. silver plated, copper, aluminum, etc.

Filters with stop-band poles, pre-designed by WASP-NET’s convenient M-matrix wizard, then re-optimized to specs

Filters with draft-angles and rounded conical corners

Waffle-iron filters, cascaded for ultra-broad-band and high-power applications

Folded cross-coupled filters

Filters with tuning screws

Filters with E-plane radii

Evanescent-mode filters

Stub-loaded filters





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Convenient user-friendly Designer Data Base with fully optimized ready to use design examples, which can easily be scaled to desired frequencies, modified and re-optimized to desired specifications.

WASP-NET’s wide application range for accurate, fast EM CAD and optimization of all kinds of passive microwave components / antennas (including feed-networks) proves - due to WASP-NET’s generality and flexibility - practically unlimited.

Convenient user-friendly design by direct optimization on EM level within short design time.