QuEST Filtering Solutions

QuEST is a Quote & Enquiry Simulation Tool to design a BSC filter to meet your requirements.


BSC’s QuEST is a full synthesis and analysis tool that gives real results not ideal theoretical values. It allows you to design a Band Pass, Band Reject, High Pass or Low Pass filter using different technologies to realise narrowband and wideband filter performance.

The filter design can be adjusted by you to meet your own passband and rejection needs and will provide complete S2P data files that can be downloaded for use in system modeling as well as sending the design to BSC via email for formal quotation and incorporation into a BSC specification.

After specifying an initial passband, move to the design page entering passband and rejection limit lines on the plots then adjust the complexity of the design including the number of sections and transmission zero placement to realise your chosen filter.

  • Obtain return loss & group delay information.
  • Download an S2P file for modeling.
  • Analyse filter performance over temperature
  • Study effects on different noise floors within your system

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