PCM Kit
Order Code: 19203328.21
Category: General Lab Equipment III
Observe the conversion of DC signal in to digital signal using sample& hold and A/D converter. The PCM system is divided in five blocks i.e clock generator, sample & hold amplifier, analog to digital convertor, multiplexer, timing and control...
SPECIFICATION
Observe the conversion of DC signal in to digital signal using sample& hold and A/D converter. The PCM system is divided in five blocks i.e clock generator, sample & hold amplifier, analog to digital convertor, multiplexer, timing and control logic
Technical Specifications :
- In built IC based DC regulated power supply +12V, +5V/500mA
- On board DC supply as modulating signal (0 -5VDC)
- On board 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 follow 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 front panel
- Power requirement : 220 VAC +10%, 50Hz
- Weight :4.0Kg Approx.
- Standard Accessories : Power Chord, Patch Chords & Instruction Manual
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