band rejection filters

TTE’s band rejection filters are available for any center frequency from 1 kHz to 200 MHz. For frequencies above or below that range please contact TTE for assistance.

Topologies & Features:
  • Butterworth Filters – offer monotonic passbands.
  • Chebyshev Filters – have a low ripple passband of ±0.25 dB typical.
  • Elliptical Function Filters – have a passband ripple of  ±0.25 dB typical. These filters are more selective than Butterworth or Chebyshev topologies

Technical information is provided for Chebyshev Filters; please contact TTE for assistance with Butterworth Filters and Elliptical Function Filters.

Notes:

TTE offers its passive filters in the smallest practical sizes available; PCB, SMT or connectorized (BNC or SMA) cases are typically utilized, depending on the specific filter design.

For assistance please call 1-716-532-2234 or email us at tte@tte.com
All TTE products are Made in the USA.  Most are delivered within 2-3 weeks.  Expedited lead times of  3-5 days are available on many products
More information about TTE’s custom design expertise is provided in Capabilities.