Electronic Products & Technology


Fundamentals of VNA Measurements

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May 08, 2024

Webinar with live Q&A – Hosted by Rohde & Schwarz

Date: Wednesday, May 08, 2024
Host: Nellie Pang, Product Manager Vector Network Analyzers, Rohde & Schwarz

Register for the session at 12:00 noon ET

Duration: 45 min
Language: English (including English subtitles)

Do you need to characterize RF components such as cables, filters, and antennas, or wish to deepen your understanding of VNA measurements? If so, this webinar is designed for you!

In this session, I will delve into the fundamentals of vector network analysis, offer a step-by-step walkthrough of a simple calibration process, and provide you with a demonstration of antenna measurement.

What can you expect to learn?

  • What S-parameters are and how they are used to measure networks
  • The technical concepts behind voltage standing wave ratio (VSWR) and return loss, as well as how these quantities are measured
  • The importance of calibration in network analyzer measurements
  • Basic concepts and procedures used in both one-port and two-port VNA calibration
  • Live demo to convert theory into practical knowledge
Nellie Pang
Product Manager Vector Network Analyzers, Rohde & Schwarz

Nellie Pang is a product manager for vector network analyzers at Rohde & Schwarz, where she has accumulated 19 years of experience in test and measurement, and RF testing applications in particular. Her current specialization lies in RF component characterization using VNAs.

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