QAM DQAM Demodulation Trainer .
Advance Digital Communication Trainer System that helps one under
stand various Digital Modulation and Demodulation Techniques. Various
functional block diagrams are provided on-board as an aid for
Teaching/Training. These Kits are provided with various Test Points to
visualize the signals on Oscilloscopes.
- Receiver Clock generated by PLL method.
- Demodulation is done using PLL and Envelop Detector Method.
- Switch faults are provided to study its effects on circuits.
- Block Description screen printed on PCB.
- In-Built Power Supply.
LIST OF EXPERIMENTS:
- To study Tribit decoding technique.
- To study Differential decoding of Data.
- Observation of constellation diagram.
- To study bandwidth efficiency of 8-QAM/DAQM.
- To study 8-QAM Demodulation technique.
- To study DQAM Demodulation technique.
- To study Effect of Switch faults