BLOG & NEWS

2025/02/21

Application scenarios of spectrum analyzer outdoor road test - taking TFN RMT series as an example

By real-time monitoring and analysis of wireless signal quality, outdoor road test can accurately evaluate network coverage, interference distribution and user experience.

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2025/02/18

E1 & Bit Errors: Telecom Guide to Testing & Solutions

Discover the importance of bit error testing for telecom networks. Learn how tools like the TFN T1000M ensure reliable E1/G.703 performance with precise error detection and analysis.

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2025/02/14

Multifunctional digital communication signal solution--digital transmission analyzer

As a core tool for ensuring network performance, digital transmission analyzers are becoming increasingly important.

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2025/02/12

Optical Cable Identifier - A Tool for Optical Fiber Network Installation and Maintenance

The Optical Cable Identifier (OCID) is a special tool or device used for optical fiber network installation and maintenance. Its working principle is based on optical fiber interference technology.

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2025/02/08

What parameters should be paid attention to when purchasing a fiber optic fusion splicer?

The performance of the fiber optic splicer directly affects the quality of the fiber optic connection and the stability of the network.

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2025/01/20

Application of monitoring receivers in the field of electronic countermeasures

The application of monitoring receivers in the field of electronic countermeasures runs through multiple links such as reconnaissance, early warning, interference, and anti-interference, and is an indispensable core equipment in electronic warfare.

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2025/01/15

The difference between the Video Bandwidth (VBW) and the Resolution Bandwidth (RBW) of the spectrum analyzer

The video bandwidth (VBW) and the resolution bandwidth (or resolution bandwidth RBW) in the spectrum analyzer are two important parameters, which affect the display smoothness and spectrum resolution of the signal respectively.

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2025/01/13

Basic principles of Vector Network Analysis and the difference from Scalar Network Analysis

There are significant differences between vector network analysis and scalar network analysis in terms of signal processing methods, measurement parameters, calibration methods, system complexity and price.

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2025/01/08

Radio safety guard of civil aviation airports - radio comprehensive tester

Radio comprehensive tester is an important tool to ensure flight safety and improve airport operation efficiency, and it is also an important part of radio safety of civil aviation airports.

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