Krohn-Hite 3550 for Rent, Variable Filter, 2 Hz to 3 MHz, 60dB Max Attenuation

Krohn-Hite 3550 Highlights

The Krohn-Hite 3550 Variable Filter is a multifunction filter that offers band-pass, band-reject, low-pass or high-pass operation in a single piece of equipment. The mode of operation can be selected by a front panel switch. The cutoff frequency is continuously adjustable from 2Hz to 200kHz.

• Butterworth or Low Q response characteristics
• Calibration accuracy: ±5%
• Insertion loss: 0 dB
• Attenuation slope: 24 dB per octave
• Maximum attenuation: 60 dB
• Hum and noise: 200 µV
• Bandwidth: 2Hz to 3MHz
• 0dB Insertion loss, 200µV Hum and Noise. Multifunction filter with Band-pass, Band-reject, Low-pass or High-pass operation