PCM Kit

Order Code: 19203328.21

Category: General Lab Equipment III

Observe the conversion of a DC signal into a digital signal using a sample & hold and an A/D converter. The PCM system is divided into five blocks i.e clock generator, sample & hold amplifier, analog to digital converter, multiplexer, timing,...



SPECIFICATION

Observe the conversion of a DC signal into a digital signal using a sample & hold and an A/D converter. The PCM system is divided into five blocks i.e clock generator, sample & hold amplifier, analog to digital converter, multiplexer, timing, and control logic 
 

Technical Specifications : 

  • In built IC based DC regulated power supply +12V, +5V/500mA 
  • Onboard DC supply as modulating signal (0 -5VDC)
  • Onboard clock signal generator (Frequency: 7.8 KHz & 125KHz Amplitude: 5Vpp Approx.) 
  • Modulation using sample & hold amplifier IC LF 398, analog to digital converter using IC 0800, parallel to serial converter using IC 74150 multiplexer, and timing and control logic using 74160 
  • Demodulation of PCM using timing & control logic using 74160 digital to analog converter using IC 0800 and low pass filter followed by an amplifier using 741 
  • Glass Epoxy PCB used as front panel of 400mm x 225mm & mounted on shock proof cabinet 
  • Block diagram printed on front panel & all test points brought out on the front panel 
  • Power requirement: 220 VAC +10%, 50Hz 
  • Weight: 4.0Kg Approx. 
  • Standard Accessories: Power Chord, Patch Chords & Instruction Manual

Enquiry Form