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The Krohn-Hite 3500R Band-pass Filter has both high and low cutoff frequencies independently adjustable over the range from 20 Hz to 200 kHz. The response characteristic approximates a fourth-order Butterworth with maximal flatness for optimum filtering in the frequency domain. For pulse signal filtering, a switch is provided to change the response characteristic to damped Low Q response for transient free filtering of pulse type signals.
Model No
3500R
Condition
Used
Manufacturer
Krohn Hite
Type
Band Pass