Antennas, Coax Sweep and PIM Testing
This intensive course equips technicians with a comprehensive understanding of antenna system fundamentals, including various antenna types, their characteristics, and proper deployment techniques. Students will delve into crucial RF measurement parameters such as VSWR and return loss, learning how to interpret these metrics to assess system health and identify performance degradation. A significant portion of the curriculum focuses on passive intermodulation (PIM) testing, covering its causes, measurement methodologies, and advanced fault isolation strategies crucial for modern high-performance wireless networks. Through a blend of theoretical instruction and practical hands-on exercises, participants will develop the diagnostic and repair skills necessary to maintain high-quality RF infrastructure, ensuring reliable communication links and minimizing service disruptions.
InstructorJacob CalhounPrerequisites
Course outline
Lectures, virtual labs, and graded assignments — completed in your browser.
Syllabus
["Week 1: Lesson 1: Introduction to RF Systems and Antennas","Week 2: Lesson 2: Antenna Fundamentals and Types","Week 3: Lesson 3: Transmission Lines and Connectors","Week 4: Hands-on Lab: Coaxial Cable Preparation and Connectorization","Week 5: Lesson 5: RF Power and Signal Loss","Week 6: Lesson 6: Understanding VSWR and Return Loss","Week 7: Lesson 7: Performing VSWR and Return Loss Measurements","Week 8: Hands-on Lab: Coaxial Sweep Testing (VSWR/Return Loss)","Week 9: Lesson 9: Introduction to Passive Intermodulation (PIM)","Week 10: Lesson 10: PIM Measurement Techniques and Interpretation","Week 11: Hands-on Lab: PIM Testing and Fault Location","Week 12: Lesson 12: Advanced PIM Fault Isolation Strategies","Week 13: Lesson 13: Antenna System Best Practices and Troubleshooting","Week 14: Capstone Service Project: Antenna System Performance Assessment and Optimization"]