JNTUH B.Tech 3rd year (3-1) Analog Communications Lab gives you detail information of Analog Communications Lab R13 syllabus It will be help full to understand you complete curriculum of the year.
Note: Minimum 12 experiments should be conducted :
All these experiments are to be simulated first either using MATLAB, Comsim or any other simulation package and then to be realized in hardware.
- Amplitude modulation and demodulation.
- DSB-SC Modulator & Detector
- SSB-SC Modulator & Detector (Phase Shift Method)
- Frequency modulation and demodulation.
- Study of spectrum analyzer and analysis of AM and FM Signals
- Pre-emphasis & de-emphasis.
- Time Division Multiplexing & De multiplexing
- Frequency Division Multiplexing & De multiplexing
- Verification of Sampling Theorem
- Pulse Amplitude Modulation & Demodulation
- Pulse Width Modulation & Demodulation
- Pulse Position Modulation & Demodulation
- Frequency Synthesizer.
- AGC Characteristics
- PLL as FM Demodulator
Equipment required for Laboratories
- RPS – 0 – 30 V
- CRO – 0 – 20 M Hz.
- Function Generators – 0 – 1 M Hz
- RF Generators – 0 – 1000 M Hz./0 – 100 M Hz.
- Multimeters
- Lab Experimental kits for Analog Communication
- Components
- Radio Receiver/TV Receiver Demo kits or Trainees.
- Spectrum Analyzer – 60 M Hz
- Any one simulation package
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