Filter modes | LPF, HPF, BPF or THRU | Filter types | LPF: Maximum flatness or phase linear, switchable HPF: Maximum flatness | Cutoff frequency | LPF: 1Hz to 10MHz HPF: 1Hz to 3MHz | Rolloff | 24dB/oct | No. of channel | 1 | Input impedance | 1MΩ or 50 Ω//50pF, switchable | Pass band gain | 0 ± 0.7dB* | Harmonic distortion | 0.3% or less (at 100kHz or less) | S/N ratio | 60dB or greater (at 100MHz or less) | DC offset | Adjustable to zero | Power requirements | AC100, 120, 220 or 240V ± 10%, switchable | Dimensions & Weight | 429(W) X 99(H) X 350(D)(mm), approx. 8kg | |