Krohn-Hite 3323 Active Low-Pass Filter – Used, Bench-Tested

Description

Additional Features:

• Frequency Accuracy: ±2%
• Pass Band Gain: 0 dB or 20 dB
• Maximum Attenuation: 80 dB
• Floating (ungrounded) Operation
• Digitally tuned over the range from: 0.01 Hz to 99.9 kHz
• High-Pass
• Low-Pass
• Band-Pass
• Band-Reject mode
• 48 dB per octave in High-Pass or Low-Pass mode
• 24db per octave in Band-Pass or Band-Reject mode
• The frequency response characteristic of the unit is a fourth-order Butterworth with maximum flatness for cleanest filtering in the frequency domain.

For pulse or transient signal filtering, a front panel switch is provided to change the frequency response to RC optimum for transient-free filtering on the Krohn Hite 3323 Filter.

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