Filter Design

We can build to order the following classes of active, continuous time, filter:
Low-pass (up to 9th order)
Band-pass (up to 4th order)
High-pass (up to 9th order)

These can be based on the following types:
1. Gaussian
2. Bessel
3. Butterworth
4. Chebyshev Type 1 (pass-band ripple 0.1dB to 3dB)

The above filters can be supplied in Single Amplifier Biquadratic (Sallen & Key) form resulting in the usual cascade of first and second order stages.


Contact us by phone or e-mail to discuss your filtering requirements. We will help you with the selection of the right filter for your application and if we think we can make the filter you need we will provide an estimated cost and delivery time.

Alternatively, fill in and submit the following form and we'll get back to you.

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Tel: +44(0)1968 660605 E-mail: info@tirnaelectronics.co.uk