For those who don’t design audio circuits full-time, a Bessel filter is a linear, passive bandpass filter that preserves waveshapes of signals that are within the range of the filter’s pass ...

Fundamentals of analog filter design and linear circuits are covered in a book and kit of parts that are available on EIM Tech's site after a successful ~$108,000 Kickstarter campaign.

Abstract. This monograph describes the theoretical and practical details of the design of a very linear phase-shift low-pass filter intended to remove noise and other irrelevant information above ...

Wow the engineering world with your unique design: Design Ideas Submission Guide. In some cases, FIRs and IIRs can struggle with things like impulse noise and burst noise that can cause the output to ...

Some examples are a linear phase filter that provides steep rolloff characteristics or a programmable digital filter that allows the signal conditioning to be changed on the fly via software.

Easily generate schematics, view frequency and time responses, and print professional design reports containing all design data and schematics to help speed time to market. Supports Bessell, ...

DELTA has lifted the application range of variable filters to new levels by introducing a new powerful type of linear variable filter (LVF). Since DELTA offered the first linear variable filters in ...

A Linear Variable Bandpass Filter is a wedged filter, whose spectral properties vary linearly along the length of the filter. It is possible to adjust the center wavelength by sliding the filter with ...

BMG LABTECH, announces that the company has received grant for the U.S. Patent 9,733,124, entitled “Microplate Reader with Linear Variable Filter”. The patent’s claims cover a revolutionary new type ...

The filter has an impedance of 75 ohms and is economical, both in the number of circuit elements employed and in the space needed for mounting, since it measures only 6 in. by 2 11/16 in. by 2 13/ ...