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3340 - Krohn-Hite Tunable Filters

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  • Model: 3340
  • Manufactured by: Krohn-Hite
  • High end frequency limit: 99.90kHz
  • Channels: 1
  • Operation Modes: LP, HP
  • Extra Specifications: Variable Electronic Filter

The 3340 Variable Electronic Filter is digitally tuned over the range from 0.001Hz to 99.9kHz.

  • Passband gain: (0 dB, 10 dB or 20 dB);
  • Attenuation rate: 48 dB per octave,
  • Max attenuation: >80 dB;
  • Output hum and noise: <500 µV;
  • Max output voltage: ±7 V p-p to 500 kHz decreasing to ±3 V p-p at 1MHz;
  • 50-ohms impedance.
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