JNTUH B.Tech 4th year (4-1) Microwave Engineering and Digital Communications Lab gives you detail information of Microwave Engineering and Digital Communications Lab R13 syllabus It will be help full to understand you complete curriculum of the year.
Note: Minimum 12 Experiments to be conducted
Part — A: Microwave Engineering Lab (Any 6 Experiments):
- Reflex Klystron Characteristics
- Gunn Diode Characteristics
- Directional Coupler Characteristics
- VSWR Measurement
- Measurement of Waveguide Parameters
- Measurement of Impedance of a given Load
- Measurement of Scattering parameters of a Magic Tee
- Measurement of Scattering parameters of a Cir’Dulator
- Attenuation Measurement
- Microwave Frequency Measurement
Part — B: Digital Communication Lab (Any 6 Experiments):
- PCM Generation and Detection
- Differential Pulse Code Modulation
- Delta Modulation
- Time Division Multiplexing of 2 Band Limited Signals
- Frequency shift keying: Generation and Detection
- Phase Shift Keying: Generation and Detection
- Amplitude Shift Keying: Generation and Detection
- Study of the spectral characteristics of PAM, QAM
- DPSK :Generation and Detection
- QPSK: Generation and Detection
Equipment required for the Laboratory:
Microwave Engineering Lab:
- Microwave Bench set up with Klystron Power Supply
- Microwave Bench set up with Gunn Power Supply
- Micro Ammeter
- VSWR meter
- Microwave Components
Digital Communication Lab
- RPS: O-30V
- CR0: O2OMHz
- Function Generators: 0-1MHz
- RF Generators: O1OOMHz
- Experimental Kits I Modules
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