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Home » Products » Radio Receiver Circuits » Ratio Detector

Ratio Detector

Ratio Detector
Ratio Detector
Product Code : 265
Brand Name : Ratio Detector
Product Description



  • This trainer consists of built in audio oscillator and carrier generator

  • The ratio detector in this circuit use a double tuned transformer to convert frequency

  • Variation of fm input signal to the amplitude variation

  • The amplitude variation are rectified to a dc output voltage

  • This dc output voltage varies in amplitude and polarity with the input signal frequency

  • The concept of the ratio detector is to de- modulate the fm signal and suppress amplitude noise without the need of limiter stage


Technical Specification :


  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


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