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Signal Processing

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Test Tone Oscillator
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The MO2020 provides a sine and square wave output on two 1/4" jacks. The frequency range is variable from 20Hz to 24kHz, it accepts a 1.2 to 5 volt dc input on a 1/4" jack for external frequency control, and a 10 dB Output Pad is included to provide a -10 dB reference signal.



  • Freququency range from 20Hz to 24kHz
  • 1/4" unbalanced Outputs
  • Sine and Square wave outputs
  • -10 dB pad for referencing
  • Power Loop-Through for connection to additional unit

Technical Specifications

  • Output Level: 
  • +11 dB Sine
  • +14 dB Square
  • Output Impedance: 100 Ohm
  • THD (Sine): <1 %
  • Size: 4.25" x 3.75" x 1.75"
  • Power: 12 - 16 Volts DC 50 mA

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