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The ASGlr5 calculates 2-way & 3-way Linkwitz-Riley active crossover networks (24
dB/octave). Requires a PC-compatible computer with Windows 95 or NT.
The ASGbw5 calculates 2-way & 3-way Butterworth active crossover networks (18dB/octave).
FilterLab V 1.039 allows the design of low-pass filters up to an 8th order filter with
Chebyshev, Bessel or Butterworth responses from frequencies of 0.1 Hz to 10 MHz. Users can select a flat passband or sharp transition from passband to
stopband. Options, such as minimum ripple factor, sharp transition and linear phase
delay, are available. Once the filter response has been identified, FilterLab generates the frequency response and the circuit. For maximum design
flexibility, changes in capacitor values can be implemented to fit the demands of the application. FilterLab will recalculate all values to meet the desired
response, allowing real-world values to be substituted or changed as part of the design
process. FilterLab also generates a spice model of the designed filter.
A-FILTER - This program calculates the resistor and capacitor values for various op-amp based active filter configurations. Calculations will simultaneously include 7 response curves for each filter
(greater than 1st order) Best delay, Compromise, Flattest, Slight dips, 1db
dips, 2db dips and 3db dips. These filter configurations can be cascaded to make bandpass
filters.
Filter CAD - Computer aided filter design! FilterCAD was designed to be easy to use as well as being a very power filter design
tool.
FILTRY Version 1.10 - Helps to design of active and passive
filters.
Electronic filter synthesis program
FILTRY Version 1.20 - Helps to design of active and passive
filters.
A-Filter - Active filter design
program. Designs high and low pass filters.
Burr Brown Filter Pro - A design program for use with Burr Brown components. Allows the creation of many types of filters including Sallen-Key low
pass.
Digital filter design program.
Maxim Designs microprocessor based
filters.
Module - A program for designing analog filters and
equalizers.
Rf Tools - Design tools for RF devices & filters
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