Tag: Wireless Device Test

How to Generate Multi-Channel Phase-Stable and Phase-Coherent Signals

RF + Microwave

How to Generate Multi-Channel Phase-Stable and Phase-Coherent Signals

Eric Hsu 2019.04.10

Testing multi-antenna systems, such as spatial diversity, Multi-input Multi-output (MIMO), and beamforming, requires a test system capable of providing multiple signals and a constant phase relationsh

5 min read

#Signal Generators #MIMO #Wireless Device Test

Expand your Spectrum Analyzer’s Capabilities with a Tracking Generator

RF + Microwave

Expand your Spectrum Analyzer’s Capabilities with a Tracking Generator

Melissa Garza 2019.04.04

Introduction When you are working on your design at the component level, you need to understand how each component will behave when used in its final design. For example, in most transceivers, there a

5 min read

#Spectrum Analyzers #Wireless Device Test #Network Analyzers #Signal Analyzers

What Timing Synchronization Means for Your Multi-Channel RF Signal Generation

RF + Microwave

What Timing Synchronization Means for Your Multi-Channel RF Signal Generation

Eric Hsu 2019.03.25

In a rock band, the drummer keeps the beat steady and the other musicians follow the rhythm. The drummer keeps the entire band in sync. The same concept is true when you integrate multiple instruments

5 min read

#Signal Generators #MIMO #Wireless Device Test #Arbitrary Waveform Generators

Simplify Receiver Characteristic and Performance Tests

RF + Microwave

Simplify Receiver Characteristic and Performance Tests

Eric Hsu 2019.02.28

Noise is an unwanted signal that affects both transmitter and receiver performance in communications systems. It degrades both the modulation quality of a transmitter and the sensitivity of a receiver

7 min read

#Signal Generators #Wireless Device Test #LTE

MWC 2019 – What Does Mr. Gaudí Have to Do with 5G?

Industry Insights

MWC 2019 – What Does Mr. Gaudí Have to Do with 5G?

Jessy Cavazos 2019.02.27

About a year ago, I was in Barcelona, Spain, at Mobile World Congress (MWC) on a quest to find out where the industry stood with 5G and hoping to check out the city’s most famous architectural work by

5 min read

#5G #MIMO #mmWave #Wireless Device Test

Make Fast and Accurate Adjacent Channel Power Measurements

RF + Microwave

Make Fast and Accurate Adjacent Channel Power Measurements

Melissa Garza 2019.02.25

Whether you are designing a new communications device or verifying its performance, you will need to make power measurements. Measuring the power of digitally modulated signals helps you maximize the

3 min read

#Wireless Device Test #Spectrum Analyzers