Microstrip Antenna PCB Fabrication Photolithography Process

Video Summary

The video provides a detailed guide on the fabrication process of PM microstrip antennas using photolithography techniques. Key steps in the process include:

• Software Tools: Various software tools such as NCERT, PCB Design Jiggle, Corel Draw, and Advocate are mentioned for preparing designs and layouts for the antennas.
• Fabrication Equipment: The use of a photo circular machine for high-speed cutting and the cleaning of PCB boards with specific machines is highlighted. This equipment is essential for smoothing and preparing the boards.
• Exposure Process: The video describes a two-minute exposure process for the PCB, emphasizing the importance of pressure and timing to achieve optimal results.
• Development and Etching: After exposure, a developer is used to process the PCB, followed by a baking phase. The unwanted copper is then removed, showcasing the final product.
• Final Fabrication: The process concludes with the fabrication of the microstrip antenna, demonstrating the effectiveness of the techniques used.

Speakers

The main speakers or sources in the video are not explicitly mentioned in the subtitles.