CHAMP

Design your reflector feed horn at the speed of light with CHAMP and get a reliable prediction of the performance prior to manufacturing. Use the modelling results as input to GRASP to further obtain accurate antenna radiation pattern and gain estimates.

• Rule-based guidance to quick initial design of corrugated horns
• Fast analysis using a combination of mode-matching and method of moment
• Parameterization of important optimization variables combined with easy selection
• Support for different optimization schemes, including MinMax, least squares and genetic

Optimization variables are chosen in a simple fashion among the geometry data used for  parameterizing the horn. Bounds are easily added.
 An extremely fast BOR method of moment solver enables full support for rotationally symmetric reflectors such that the  horn performance is analyzed with due respect to any coupling between feed and reflectors.  Because of the speed of the solver, reflector profiles can also be optimized simultaneously with the horn.
 
CHAMP generates GRASP and POS compatible spherical wave expansions to enable full secondary pattern predictions of complex offset antenna systems using the designed feed as source.

CHAMP is available for Windows and Linux.

Download product sheet for CHAMP.