Model 3362 is a Dual Channel 4-Pole Filter (signal conditioner)

Krohn-Hite general purpose Benchtop Tunable Active Filters are analog signal conditioning, frequency discriminating instruments whose signal transmission characteristics are functions of frequency. Their basic function is to pass wanted signals and suppress unwanted signals, according to frequency. Krohn-Hite provides a combination of reliability, performance and economy in these benchtop models.

Typical applications include anti-aliasing, ultra-sound measurements, random noise testing, sound recording, suppressing interference in audio communications and related fields of medical, geological, geophysical, oceanographic, military and many more.

Model 3364 is a Four Channel, 4-Pole Filter (signal conditioner)

Model 3382 - 48dB/Octave Slope
2 Channels - All features in one box!

Model 3362 - 24dB/Octave Slope
2 Channels - All features in one box!

• 2 Independent Filter Channels
• 1 Band-Pass/Band-Reject Channels
• Attenuation: 24dB/Octave (4-Pole)
• Filter Modes: Low-Pass and High-Pass
• Response: Butterworth and Bessel
• Input: Differential and Single-Ended
• Pre-Filter (Input) Gain: 0dB to 50dB in 10dB steps
• Post-Filter (Output) Gain: 0dB to 20dB in 0.1dB steps
• Battery Operation

• 2 Independent Filter Channels
• 1 Band-Pass/Band-Reject Channels
• Attenuation: 48dB/Octave (8-Pole)
• Filter Modes: Low-Pass and High-Pass
• Response: Butterworth and Bessel
• Input: Differential and Single-Ended
• Pre-Filter (Input) Gain: 0dB to 50dB in 10dB steps
• Post-Filter (Output) Gain: 0dB to 20dB in 0.1dB steps
• Battery Operation

Model 3364 - 24dB/Octave Slope
4 Channels - All features in one box!

• 4 Independent Filter Channels
• 2 Band-Pass/Band-Reject Channels
• Attenuation: 24dB/Octave (4-Pole)
• Filter Modes: Low-Pass and High-Pass
• Response: Butterworth and Bessel
• Input: Differential and Single-Ended
• Pre-Filter (Input) Gain: 0dB to 50dB in 10dB steps
• Post-Filter (Output) Gain: 0dB to 20dB in 0.1dB steps

• 4 Independent Filter Channels
• 2 Band-Pass/Band-Reject Channels
• Attenuation: 48dB/Octave (8-Pole)
• Filter Modes: Low-Pass and High-Pass
• Response: Butterworth and Bessel
• Input: Differential and Single-Ended
• Pre-Filter (Input) Gain: 0dB to 50dB in 10dB steps
• Post-Filter (Output) Gain: 0dB to 20dB in 0.1dB steps

Krohn-Hite Corporation, 15 Jonathan Drive, Unit 4, Brockton, MA 02301-5566
Tel: 508-580-1660; Fax: 508-583-8989; sales@krohn-hite.com; service@krohn-hite.com

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Model 3384 - 48dB/Octave Slope
4 Channels - All features in one box!