Band Rejection Filters are used to remove unwanted signals. Typical applications include filtering receivers that are so close to a transmitter that it swamps all other signals. In addition to these Chebyshev Band Rejection Filters, TTE also offers series B83, a notch filter for low frequency applications such as notching out 60 Hz, 120 Hz, etc.  Chebyshev Band Rejection Filters are available for any center frequency from 1 kHz to 200 MHz.

TTE’s products are made in the USA. Most products are custom-built and made to order. Typical delivery is 2 weeks; expedited lead time of 3-5 days is available on many products.  Please call 1-716-532-2234 (or 1-310-478-8224) or email for assistance.  More information on TTE’s custom design expertise is provided in Capabilities.