By hmimcu 
The solution can achieve fast and accurate EVM and noise power ratio testing, accelerating the research and development workflow; Accurate results reflecting the performance of the tested component under strict control of testing system error interference
Shide Technology Company (NYSE: KEYS) recently announced that its S930705B modulation distortion solution has been selected by Meisike to quickly and accurately characterize the modulation distortion of its millimeter wave active devices and components. Shide Technology provides advanced design and validation solutions aimed at accelerating innovation and creating a secure and interconnected world.
The industry’s demand for higher data throughput and lower latency has prompted product devices to shift towards broadband modulation. However, a larger bandwidth will introduce greater noise, which will bring additional testing complexity and measurement uncertainty to semiconductor manufacturers such as Maxico.
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DeTech’s Modulation Distortion Solution Helps MISIC Accelerate the Verification of Millimeter Wave Products
By running the S930705B modulation distortion software of Zedek Technology on the N5245B PNA-X millimeter wave network analyzer, because the residual EVM of the test system is extremely low, Maisiko can use it to test millimeter wave devices, so as to comprehensively understand the performance of devices without interference from the test system. S930705B can generate modulation signal excitation for nonlinear equipment under test, so as to further test the modulation vector error (EVM), noise power ratio (NPR) and adjacent channel power ratio (ACPR) of the DUT. In view of this, Maxico can achieve excellent signal fidelity and accurate modulation measurement at 5G, 6G, microwave and millimeter wave frequencies.
Hou Debin, General Manager of Maisike, stated: DeTech has provided us with an economical and efficient testing solution. By eliminating noise and interference in the testing system, we can perform highly accurate measurements. In the past, if we wanted to fully characterize the parameters of power amplifiers, we would need two independent testing platforms or a complex and expensive switch matrix. Now, DeTech’s single instrument testing environment can solve this problem
Cao Peng, Vice President and General Manager of Wireless Testing Business Unit of DeTech, stated: Thanks to DeTech’s modulation distortion solution, Meisiko is able to gain a deeper understanding of its product performance and accelerate the research and development process with a perfect combination of testing speed and measurement accuracy. As an integrated solution, this avoids the complex environment of requiring a whole rack of testing instruments in the past and reduces the cost of equipment development and verification
About Shide Technology
Shide Technology provides advanced design and validation solutions aimed at accelerating innovation and creating a secure and interconnected world. While focusing on speed and accuracy, we are also committed to achieving deeper insights and analysis through software. Throughout the entire product development cycle, from design simulation, prototype verification, automated software testing, manufacturing analysis, to network performance optimization and visualization, Shide Technology is able to quickly bring forward-looking technologies and products to the market, fully meeting the needs of enterprises, service providers, and cloud environments. Our customers cover global markets such as communication and industrial ecosystems, aerospace and defense, automobiles, energy, semiconductors, and general electronics. In the fiscal year 2022, Shide Technology’s revenue reached $5.4 billion.
About Maisike
Nanjing Maisike Microelectronics Technology Co., Ltd. was established in August 2016 and is located in Jiangning Wireless Valley High tech Park, Jiangning District, Nanjing City, Jiangsu Province. It is an enterprise specializing in the research and development and sales of microwave/millimeter wave chips. The company was jointly founded by returnees from the millimeter wave chip field and several founders of listed companies in the automotive and communication fields. So far, the company has completed multiple rounds of financing. Investors include listed companies such as Dianlian and Xinyuan Microelectronics in the industry, as well as renowned financial institutions such as Fosun Chuangfu, Zhongke Chuangsheng, Dynamic Balance, Tianze Jinniu, and Jiangning Economic Development Zone. Maisike has a first-class research and development team in the microwave/millimeter wave field both domestically and internationally. It has pure independent intellectual property rights and internationally advanced chip products in fields such as 77GHz millimeter wave radar chips, 5G millimeter wave mobile communication chips, millimeter wave WiFi chips, and millimeter wave satellite communication chips. The company has now established good cooperative relationships with multiple industry giants. The company will steadfastly delve into the field of millimeter wave chips, continue to expand markets such as millimeter wave radar, 5G millimeter wave communication, millimeter wave WiFi, and satellite communication, strengthen relevant technical reserves, and enable it to meet the growing demand for millimeter wave frequency bands in domestic and foreign markets, and quickly and effectively serve downstream customers.https://www.stoneitech.com/