Interference, Diffraction & Polarization of Microwave Basic Model for Electromagnetism Physics Lab

This Interference, Diffraction & Polarization of Microwave Basic Model for Electromagnetism Physics Lab is designed to provide a comprehensive study of microwave physics and electromagnetic wave behavior. The system enables hands-on investigation of microwave propagation, reflection, refraction, diffraction, interference, polarization, standing waves, absorption, and Doppler effects. By utilizing a dedicated microwave transmitter, receiver, amplifier, and specialized experimental accessories, students can directly observe and analyze wave phenomena that are analogous to those found in optics, making complex electromagnetic concepts easier to understand and visualize.

Physics Lab Experiments from Atico Exports.

Experimental Principle and Content

• Observe Microwave Relay and Signal Transmission
• Study Microwave Transmission Through Different Materials
• Investigate Microwave Absorption Characteristics
• Demonstrate Microwave Polarization
• Analyze Microwave Reflection from Metallic Surfaces
• Study Microwave Refraction Through Dielectric Materials
• Observe Constructive and Destructive Interference Patterns
• Investigate Standing Electromagnetic Wave Formation
• Study Microwave Diffraction Around Obstacles and Openings
• Measure Directional Transmission Characteristics
• Demonstrate and Analyze the Doppler Effect
• Compare Microwave Behavior with Optical Wave Phenomena

Educational Objectives

• Understand the Fundamental Properties of Electromagnetic Waves

• Study Microwave Propagation and Interaction with Materials

• Investigate Polarization, Reflection, Refraction, and Diffraction Phenomena

• Learn Experimental Techniques for Microwave Measurements

• Develop Practical Skills in Wave Analysis and Data Interpretation

• Gain Hands-On Experience with Applied Electromagnetic Theory

• Large Metal Plates (170 mm × 150 mm) × 2

• Small Metal Plate (170 mm × 50 mm) × 1

• Paraffin Prism × 1

• Refraction Board (150 mm × 80 mm × 40 mm) × 1

• Absorption Board (150 mm × 80 mm × 20 mm) × 1

• Shelves × 4

• Stainless Steel Protractor/Ruler (0–180° / 0–250 mm) × 1

• Instruction Manual × 1

Microwave Transmitter :

• Operating Frequency: 11 ± 1.1 GHz
• Output Power: ≥ 10 mW

Modulation Signals :

• Internal Modulation Modes: Monotone, Diphone, Music
• External Modulation Signal Input: ≥ 1 Vpp

Microwave Receiver :

• Amplifier Gain: ≥ 60 dB
• Receiving Distance (Indicator Mode): ≥ 1 m
• Receiving Distance (Speaker Mode): ≥ 3 m

Experimental Accessories :

• Receiving Dipole Antenna
• Reflection Plates
• Refraction Prism
• Absorption Materials
• Directional Measurement Components
• Polarization and Diffraction Accessories

Standard Supply

• Microwave Transmitter × 1
• Microwave Receiver with Amplifier × 1
• Receiving Dipole × 1
• Cable (1.5 m) × 1
• Cable (1.2 m) × 1

• Comprehensive Microwave Experimentation Platform
• Educational Design for Hands-On Learning
• Versatile Range of Microwave Experiments
• Practical Setup with Complete Accessories