On January 7, 2023, GTG Guangtest Group held a monthly meeting of sales elites. The meeting summarized various achievements made in December 2022, and commended and rewarded in…

The ninth sales elite monthly meeting of GTG Guangtest Group was successfully held!

The elites gather to sum up the present and sprint to December. On December 2, 2022, GTG Guangtest Group's ninth sales elite monthly summary meeting was grandly held in the…

The eighth sales elite monthly meeting of GTG Guangtest Group was successfully held!

Elites gather together to create success. On the afternoon of November 4, 2022, GTG Guangtest Group held the 8th monthly meeting of sales elites as scheduled, and commended and…

"Guang" measuring the world · "Magnetic" is famous all over the world Congratulations on the grand opening of GTG Group's Wireless Testing Division!

Under the correct leadership of Jeff, chairman of GTG Guangtest Group, all employees work together to reform and innovate bravely. The group develops rapidly and is determined …

Certification Information

What are the common test items for LVD EMC RED directive in CE certification?

What are the common test items for LVD EMC RED directive in CE certification? Common test items for LVD instruction 1. Input test; 2. Power test; 3. Temperature ris…

FCC SDoC Certification FAQ

SDoC, namely Supplier's Declaration of Conformity, the equipment supplier will test the equipment that meets the specified standards or requirements, and the equipment that…

What is Australian C-Tick certification?

Australia C-Tick certification introduction: A/C-Tick is a certification mark issued by the Australian Communications Authority (ACA) for communication equipment. Among them…

What is Radiated Emissions Testing?

Radiated Emission (Radiated Emission) test is to measure the radiated disturbance field strength of EUT propagating through space. It can be divided into magnetic field radiati…

Technical Information

Anatomy of Wireless Technology 802.11ax (Wi-Fi 6)

802.11ax 1. What is 802.11ax 802.11ax (that is, Wi-Fi 6), also known as High-Efficiency Wireless - HEW, increases system capacity through a series of system fe…

What are the EMC electromagnetic compatibility test items and standards?

Electromagnetic Compatibility (EMC, Electromagnetic Compatibility) refers to the ability of a device or system to operate in compliance with the requirements in its electromagn…

The difference between EMI, EMS, and EMC, engineers must read!

The electromagnetic radiation problem of electronic products has attracted more and more attention. I believe that most people are familiar with the term EMC (Electromagnetic C…

5G product DFS dynamic frequency selection test

Currently, in the 802.11 series of standards, there are four standards involving the physical layer: 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac. According to different ph…

Standard Update

Canadian ISED released a new version of the information technology equipment standard ICES-003 Issue 7

On October 15, 2020, ICES-003 Issue 7, a new version of the information technology equipment standard released by ISED (Innovation, Science and Economic Development Canada), wi…

FCC new version KDB 447498 regulation requirements

FCC's new version of KDB 447498 regulations will be officially implemented on April 1, 2022 At the end of November 2021, the FCC official website released KDB 447498 D04…

The German Product Safety Act has been revised and will come into force on July 16, 2021!

The German Product Safety Act has been amended and entered into force - main content - The German Product Safety Act (ProdSG), which is the legal basis for the GS mark (G…

Global Market Regulatory Update--Wireless Products

In order to ensure that customers' products enter the market in a timely and smooth manner, GCDC has specially compiled the following updated information on global market r…

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