Digital Modulation Techniques Receiver Trainer

Experiments Included:

  • Familiarization

  • ASK De-Modulation

  • FSK De-Modulation

  • BPSK De-Modulation

  • ASK, FSK, BPSK Modulation / De-modulation using PC

This is counter part to Digital Modulation Technique Trainer. It explores the techniques used to De-modulate the received signal in FSK, ASK and BPSK. All components needed are provided on board. PC-PC link is established using USB-UART converter.

Features:

  • Power Supply Included

  • Required Circuits Tested

  • Each Section Clearly Marked for Input and Output

  • Each Section Works as an Independent Unit

  • Built-in AC Amplifier

  • Each Section Clearly Marked for Easy Understanding

Technical Features:

  • Input: ASK, FSK and BPSK modulated signal

  • Demodulation Types: ASK Tone decoder, FSK Tone Decoder and BPSK Phase Detector

  • Low Pass Filter: 5th Order Butterworth

  • AC Amplifier: Amplifier with adjustable gain

  • Comparator: Used as Digital Data Squarer

  • Interconnections: 2 mm gold plated pins

Accessories: Experiment Manual, 2mm patch cords and power cord, USB cable