Band Stop Filter

Band Stop Filter

Band Stop Filter Advantages of Our Band Stop Filters 

Band stop filter is also known as band reject filter or Notch filter((which has a narrow stopband and high Q factor)), it blocks frequencies between the stop band, and passes all the frequencies outside this range. 
  • Excellent performance: band stop filters from ENRICHTEK have features of high rejection, minimal insertion loss, small VSWR and small passband ripple.  
  • Our band stop filters have wide temperature coverage with high consistency, which makes it suitable for industrial, laboratory and military applications. 
  • Customizable:  in addition to standard RF filters, our band stop filters are customizable, such as changing the frequency, the electrical parameters and the structure.
  • Warranty: we provide 12 months quality warranty for our  band stop filters.


We have experienced and professional R&D team, most our engineers have more than 10 years of experience.
We provides cost-effective customization service to meet different requirements of our customers.
We strive for excellence, and focus on continuous innovation.

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+86 755 28346595
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Floor 3, Fei cui liu li, No.17 West Jing Tian Road, Jingjiang District, Chengdu, China

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