
The NEW Krohn-Hite Model 39128 Multichannel Filter/Signal Conditioning System is a mainframe chassis that houses up to sixteen, 8-channel plug-in filter/amplifier cards providing as many as 128 channels of cost effective signal conditioning over the frequency range from 1Hz to 100kHz. Each plug-in card can be a filter, an amplifier or a mix of filters with gain or amplifiers. The individual channels of the Model 39128 can be a low-pass, high-pass and band-pass filter with either Butterworth or Bessel responses. The attenuation slope of each channel can also be specified between 6dB to 48dB/octave, with cutoff frequencies in the range from 1Hz to 100kHz. The flexibility of the design also allows for each channel to be a filter with pre and post-filter gain from 1 to 100 in 1% increments. Input configurations may also be differential or single-ended.