Tag: 5G NR

In optical communication projects, one task consistently causes trouble for field engineers: identifying the correct optical cable among dozens—or even hundreds—of similar-looking fibers. During…

In modern wireless communications, radar systems, satellite payload testing, quantum research, and RF module development, the microwave signal source—commonly referred to as a signal…

As enterprise networks, data centers, and mobile backhaul continue to migrate toward higher bandwidth, 10 Gigabit Ethernet has become a baseline rather than a…

In digital communication and data storage systems, bit errors are a fundamental challenge that every engineer must confront and resolve. They directly impact system…

Cables form the backbone of modern power transmission and communication networks. From underground power feeders to long-distance communication links, their reliability directly affects system…

When working with a spectrum analyzer, bandwidth settings directly affect how signals are displayed, interpreted, and ultimately measured. Among all bandwidth-related parameters—such as input…

Electromagnetic induction is the physical phenomenon in which a changing magnetic field induces an electric current in a nearby conductor. Underground pipe locators transform…

In building reliable radio communication systems, antennas and feeder lines are two indispensable core components. Together, they undertake the critical tasks of transmitting and…

An Ethernet tester is a specialized test device that generates, transmits, receives, and analyzes Ethernet traffic to validate network performance and reliability. It is…

In the fields of wireless communications, audio engineering, and electronic research and development, the spectrum analyzer serves as the “eyes” for engineers to perceive…