Phase noise measurement: Why your signal has the jitters (and how to fix it)
You know that feeling when you’re trying to take a photo in low light, and no matter how steady you hold your […]
What is a Bit Error Rate Test (BER/BERT)?
When digital communication links are pushed to ever higher speeds, reliability becomes critical. Even a small number of transmission errors can disrupt […]
What Are the Best Ethernet Testers for 100G and 400G Networks?
As networks continue to scale, demand for 100G and 400G Ethernet is rapidly increasing. From hyperscale data centres to backbone transport networks, […]
What is an Oscilloscope, and what can you do with it?
When working with electronics, few instruments are as essential as the oscilloscope. Whether you are designing new hardware, troubleshooting a circuit, or […]
What is EMSO and how do you stay ahead in the electromagnetic spectrum?
In modern defence strategy, one domain is more contested than ever — the electromagnetic spectrum. From radar jamming and signal intelligence (SIGINT) […]
How to choose the right OTDRs for enterprise fiber network testing
Choosing the right OTDR (Optical Time-Domain Reflectometer) can make or break your fiber testing workflow. Whether you’re certifying a new enterprise backbone, […]