Tag: Measurement Fundamentals

Phase Noise Measurement Matters

RF + Microwave

Phase Noise Measurement Matters

Chaimaa Aarab 2022.02.23

Generation of radio-frequency (RF) and microwave signals is essential when testing high-performance systems in critical industries like communications or aerospace and defense. In many cutting-edge ra

6 min read

#Network Analyzers #Measurement Fundamentals

Consider the Source Part 2: Direct Digital Synthesis

RF + Microwave

Consider the Source Part 2: Direct Digital Synthesis

Matt Campbell 2021.01.14

In our last blog, we explored traditional vector network analyzer architecture. Now, let’s look at how network analyzers based on direct digital synthesis (DDS) provide an extra performance boost for

4 min read

#Network Analyzers #Measurement Fundamentals

IS YOUR SIGNAL ANALYZER UP TO TASK? PART 2: Three Advanced Noise Measurements to Expect from Your Modern Signal Analyzer

RF + Microwave

IS YOUR SIGNAL ANALYZER UP TO TASK? PART 2: Three Advanced Noise Measurements to Expect from Your Modern Signal Analyzer

PARIS AKHSHI 2020.12.17

Last week, in the first part of this blog, we discussed three top measurements to characterize the power of your device. Hopefully that got you excited to follow the second part, to discuss how to tak

7 min read

#Signal Analyzers #Spectrum Analyzers #Measurement Fundamentals #5G

Spectrum Analysis Basics: Part 5 - Time Gating

RF + Microwave

Spectrum Analysis Basics: Part 5 - Time Gating

Jessica Patterson 2020.12.16

Welcome back to the Spectrum Analysis Basics blog series! In part 4, I went over video filtering and trace averaging. This time, I’ll explain time gating. Time-gated spectrum analysis enables you to o

6 min read

#Signal Analyzers #Measurement Fundamentals

IS YOUR SIGNAL ANALYZER UP TO TASK? PART 1: Three Advanced Power Measurements to Expect from Your Modern Signal Analyzer

RF + Microwave

IS YOUR SIGNAL ANALYZER UP TO TASK? PART 1: Three Advanced Power Measurements to Expect from Your Modern Signal Analyzer

PARIS AKHSHI 2020.12.11

Analyzing the frequency spectrum and accurately determining a signal’s value and characteristics, such as magnitude and phase, are of critical importance in modern technology using wireless techniques

6 min read

#Signal Analyzers #Spectrum Analyzers #Measurement Fundamentals #5G #Internet of Things

Consider the Source Part 1: What is a Phase Locked Loop?

RF + Microwave

Consider the Source Part 1: What is a Phase Locked Loop?

Matt Campbell 2020.12.08

In this two-part blog we’ll look at how network analyzers generate signals. The phase locked loop is the bread and butter of analog signal generation, and understanding how phase locked loops work is

5 min read

#Network Analyzers #Measurement Fundamentals