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NF Corporation FV-628B

NF Corporation FV-628B

Wide Range Decade Filter

The NF Corporation FV-628B is one of our Factory-New Wide Range Decade Filters.

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NF Corporation FV-628B Features:

  • 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 channels: 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

The NF Corporation FV-628B has a wide cutoff frequency range of LPF 1Hz to 10MHz, HPF 1Hz to 3MHz, and BPF combination of LPF and HPF. In addition the LPF can be switched over maximum flatness and phase linear responses.