Additional Features:

• Cutoff frequency: 1 Hz to 1.59 MHz
• No. of channels: 2
• Roll off: 48dB/oct
• Max. output current: ±100 mA
• Filter mode: LP-MF, LP-PL, HPF, BPF, BEF, THRU (MF: maximum flat, PL: phase linear)
• Operational modes: SEPARATE (separate CH-A and CH-B), CASCADE (serially connected CH-A and CH-B)
• Pass band gain: X1, X2, X5 selectable at both input and output
• Input type: Single-ended or floating, selectable
• Frequency response in THRU mode: DC to 2 MHz (+0.5, -3 dB) typ.
• Input impedance 1MΩ ± 2%
• Maximum attenuation: 90dB or greater (to 100 kHz), 70dB or greater (to 2 MHz)
• GPIB: Standard
• Power requirements: AC100, 120, 220 or 240V± 10% (max. 250V), switchable
• Dimensions (mm): 434(W) X 132.5(H) X 400(D)
• Weight: Approx. 10.5kg
• Low distortion about 0.02% and low noise about 100 μVrms
• Function: THRU (vai only input and output amplifiers), LP-MF (max. flat), LP-PL (phase linear ), HPE, BPF and BEF
• Mode: SEPARATE (independent operating CH-A and CH-B), CASCADE (cascaded CH-A and CH-B)

The NF Corporation 3628 Dual Channel Programmable filter has an extremely wide frequency range with cutoff frequency of 1 Hz to 1.59 MHz for LPF, HPE, BPF and BEF(option).The use of the 3620 series is not limited to electronics; it also covers a wide field of physical experiments, studies on physical properties and other related areas. The 3628 has an attenuation slope of 48dB/oct, and phase linear response is also available in the LPF mode.