3611 (0.1Hz to 21.8kHz, LP/HP/BP/BE, 24dB/Oct, 1-channel Multifunction Filter)


型號系列: 3611 (系列)

關於產品

A filter is a circuit that separates some frequencies from others within mixed-frequency signals. It is used for preprocessing in measurement. The NF 3611 Multifunction Filter is a single channel multifunction active filter with variable cut-off frequency, which is used for signal analysis, rejection of unwanted components, separation of significant components, etc. in such fields as vibration analysis, acoustics, physics and medical science. The 3611 offers LPF, HPF, BPF, Band-elimination or THRU filter modes. The attenuation slope is 24dB/Oct and the Bandpass filter has 1/3 Oct bandwidths allowing simple frequency analysis to be made.  The cut-off or center frequency can be set between 0.1Hz to 21.8kHz by means of 2 decade dials and a 5 step multiplier. In addition, the provision of gain and input-coupling switching permits the 3611 to be applied to still broader fields. The 3611 is your choice in filter selection.

產品特點

  • Frequency setting by means of easy-to-read decade dials of excellent repeatability
  • Capable of simple frequency analysis employing 1/3 Oct bandwidths
  • 2-digit setting of cut-off frequency
  • Selectable frequency response
  • 0dB or 20dB selectable passband gain
  • Changeover of gain from 1 to 10 times and input coupling from DC to AC are provided
  • Low cost

產品功能

  • Various filter modes are available: Lowpass, Highpass, Bandpass, Band-elimination or THRU
  • Various filter types are available:  Highpass: Maximum flatness, Lowpass: Maximum flatness or phase linear, switchable

產品應用

  • Frequency separation from others within mixed frequency signals

標準配件

  1. Fuse
  2. Operation Manual
  3. Power Cable

產品選項

  • None

相關目錄

Specification-of-3611-Series

關於力高

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