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    • 參數(shù)資料
      型號(hào): DP68L8EY-33.3KHZ
      廠商: Electronic Theatre Controls, Inc.
      英文描述: 32 Pin DIP 8-Pole Filters
      中文描述: 32引腳DIP 8極點(diǎn)濾波器
      文件頁(yè)數(shù): 2/17頁(yè)
      文件大小: 478K
      代理商: DP68L8EY-33.3KHZ
      Fixed Frequency
      D68 & DP68 Series
      8-Pole
      Low-Pass Filters
      25 Locust St, Haverhill, Massachusetts 01830 Tel: 800/252-7074, 978/374-0761 FAX: 978/521-1839
      e-mail: sales@freqdev.com Web Address: http://www.freqdev.com
      2
      1.Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same manufacturing lot.
      Model
      D68L8B & DP68L8B
      D68L8E & DP68L8E
      D68L8EX & DP68L8EX
      D68L8EY & DP68L8EY
      Product Specifications
      Transfer Function
      8-Pole, Butterworth
      8-Pole, 6 zero,
      Elliptic
      8-Pole, 6 zero,
      Elliptic
      8-Pole, 6 zero,
      Elliptic
      Size
      1.8” x 0.8” x 0.3”
      1.8” x 0.8” x 0.3”
      1.8” x 0.8” x 0.3”
      1.8” x 0.8” x 0.3”
      Range f
      c,
      f
      r
      D68
      DP68
      1 Hz to 100 kHz
      1 Hz to 5 kHz
      1 Hz to 100 kHz
      1 Hz to 5 kHz
      1 Hz to 100 kHz
      1 Hz to 5 kHz
      1 Hz to 100 kHz
      1 Hz to 5 kHz
      Theoretical Transfer
      Characteristics
      Appendix A
      Page 9
      Appendix A
      Page 24
      Appendix A
      Page 23
      Appendix A
      Page 25
      Passband Ripple
      (theoretical)
      0.0 dB
      ± 0.035 dB
      -0.05 dB
      -0.05 dB
      DC Voltage Gain
      (non-inverting)
      0 ± 0.1 dB max.
      0 ± 0.05 dB typ.
      0 ± 0.1 dB max.
      0 ± 0.05 dB typ.
      0 ± 0.1 dB max.
      0 ± 0.05 dB typ.
      0 ± 0.1 dB max.
      0 ± 0.05 dB typ.
      Stopband
      Attenuation Rate
      48 dB/octave
      80 dB min.
      80 dB min.
      100 dB min.
      Cutoff Frequency
      Stability
      Amplitude
      Phase
      f
      c
      ± 1% max.
      ± 0.01% /°C
      -3 dB
      -360°
      f
      r
      ± 1% max.
      ± 0.01% /°C
      -0.035 dB
      -323.5°
      f
      r
      ± 1% max.
      ± 0.01% /°C
      -0.05 dB
      -414°
      f
      r
      ± 2% max.
      ± 0.01% /°C
      -0.05 dB
      -419°
      Filter Attenuation
      (theoretical)
      0.12 dB 0.80 f
      c
      3.01 dB 1.00 f
      c
      60.0 dB 2.37 f
      c
      80.0 dB 3.16 f
      c
      0.035 dB 1.00 f
      r
      3.01 dB 1.13 f
      r
      60.0 dB 1.67 f
      r
      80.0 dB 1.77 f
      r
      0.05 dB 1.00 f
      r
      3.01 dB 1.05 f
      r
      60.0 dB 1.45 f
      r
      80.0 dB 1.56 f
      r
      0.05 dB 1.00 f
      r
      3.01 dB 1.06 f
      r
      80.0 dB 1.83 f
      r
      100.0 dB 2.00 f
      r
      Phase Match
      1
      0 - 0.8 f
      c
      ± 2° max.
      ± 1° typ.
      ± 3° max.
      ± 1.5° typ.
      0 - 0.8 f
      r
      ± 2° max.
      ± 1° typ.
      ± 4° max.
      ± 2° typ.
      0 - 0.8 f
      r
      ± 3° max.
      ± 1.5° typ.
      ± 4° max.
      ± 2° typ.
      0 - 0.8 f
      r
      ± 3° max.
      ± 1.5° typ.
      ± 4° max.
      ± 2° typ.
      0.8 fc - 1.0 f
      c
      0.8 f
      r
      - 1.0 f
      r
      0.8 f
      r
      - 1.0 f
      r
      0.8 f
      r
      - 1.0 f
      r
      Amplitude Accuracy
      (theoretical)
      0 - 0.8 f
      c
      ± 0.2 dB max.
      ± 0.1 dB typ.
      0 - 0.8 f
      r
      ± 0.2 dB max.
      ± 0.1 dB typ.
      0 - 0.8 f
      r
      ± 0.2 dB max.
      ± 0.1 dB typ.
      0 - 0.8 f
      r
      ± 0.2 dB max.
      ± 0.1 dB typ.
      ± 0.5 dB max.
      ± 0.25 dB typ.
      0.8 f
      c
      - 1.0 f
      c
      ± 0.3 dB max.
      ± 0.15 dB typ.
      0.8 f
      r
      - 1.0 f
      r
      ± 0.3 dB max.
      ±0 .15 dB typ.
      0.8 f
      r
      - 1.0 f
      r
      ± 0.5 dB max.
      ± 0.25 dB typ.
      0.8 f
      r
      - 1.0 f
      r
      Total Harmonic
      Distortion @ 1 kHz
      D68
      DP68
      <-100 dB typ.
      <-80 dB typ.
      <-88 dB typ.
      <-80 dB typ.
      <-88 dB typ.
      <-80 dB typ.
      <-88 dB typ.
      <-80 dB typ.
      Wide Band Noise
      (5 Hz - 2 MHz)
      200
      m
      Vrms typ.
      200
      m
      Vrms typ.
      250
      m
      Vrms typ.
      250
      m
      Vrms typ.
      Narrow Band Noise
      (20 Hz - 100 kHz)
      50
      m
      Vrms typ.
      50
      m
      Vrms typ.
      75
      m
      Vrms typ.
      75
      m
      Vrms typ.
      Filter Mounting
      Assembly
      FMA-01A
      FMA-01A
      FMA-01A
      FMA-01A
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