Solving the "troubles" of high frequency! Comprehensive support for high frequency measurement.
We provide comprehensive measurement support tailored to your needs, from the production of special-shaped connectors and jigs to the measurement and simulation of high-frequency characteristics.
- I don't know what kind of measurements to take. - I want to measure at high or low temperatures, but I don't know how to do it. - I want to improve the efficiency of measurement work while maintaining the reproducibility of results. - I want a connector with a special shape that is not available on the market. If you are having trouble with high-frequency measurements, please consult Sankei Engineering. We comprehensively support solving high-frequency measurement challenges in various ways, including the manufacturing of coaxial connectors and contact probes, the production of measurement fixtures, as well as contract measurements and simulations. ◆ What can we do? ◆ Please see the "Detailed Information" below. ◆ About Sankei Engineering ◆ Starting with the manufacturing of contact probes essential for measurements, we have supported our customers' electrical measurements as the "119 for Electrical Measurements." - Manufacturing a wide variety of contact probes utilizing precision machining technology. - Contract measurements under unique conditions such as high-temperature measurements and high-current conduction. - Designing and manufacturing measurement fixtures and devices tailored to various requests. Based on the knowledge and technology we have cultivated in electrical measurements, we provide high-frequency measurement support unique to probe manufacturers. If you have any concerns or requests, please feel free to consult us.
basic information
Service Performance Example ◆Customer Requirements - Due to misalignment and tilt of the DUT's connector, it is necessary to connect to the measuring instrument one by one manually, which is time-consuming. We want to improve this situation with a fixture that allows for automatic mating. - Reproducibility of high-frequency characteristics is essential. ◆Provided Service: Measurement Fixture Production - A fixture that connects multiple coaxial connectors of the DUT to the measuring instrument simultaneously. - A mechanism that absorbs the misalignment and tilt of the DUT's connectors to ensure reliable connections. - High-frequency characteristics are VSWR<1.2, S21 approximately 2dB, with reproducibility even after repeated mating. ◆Results of Fixture Use - By using the fixture, the time required for connections has been reduced, leading to increased efficiency.
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Detailed information
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Coaxial Connectors Leveraging our expertise in various electrical measurements, from ultra-fine pins for semiconductor testing to probes for high current applications, we design coaxial connectors that are well-suited for high-frequency measurements as required by our customers. We can also provide data to support high-frequency characteristics through simulations and actual measurements. For special connectors with specifications not available in commercial products or those that have been declined by other companies, please feel free to consult with us.
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[Coaxial Probe] As a pioneer in outer spring probes, our company will begin manufacturing probes to accommodate high-frequency measurements, offering a wide variety of contact probes. Based on our expertise in meeting various electrical measurement needs through probes, we will design and manufacture high-frequency probes with suitable specifications.
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【Measurement Jigs】 We have supported electrical measurements by creating various measurement jigs that respond to high-difficulty conditions such as narrow pitch, high current, high voltage resistance, and high-temperature resistance, not just limited to probe manufacturing. Utilizing this knowledge and technology, we will manufacture jigs for high-frequency measurements. In addition to harsh conditions, please feel free to consult us with any requests regarding improvements in work efficiency, enhancements in repeatability, and setups that are difficult to achieve manually.
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[Contracted Measurement] We can conduct measurements using a network analyzer in-house. Additionally, we can accommodate measurements under unique environments and conditions, such as high current conduction tests and long-duration high-temperature cycle tests. We also perform complex high-frequency measurements on behalf of our customers.
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[Simulation] We will conduct a simulation of high-frequency characteristics using electromagnetic field analysis software. We will not only perform the simulation under the specified conditions and present the results, but also provide insights into what characteristics can be obtained in actual measurement scenarios.
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Contact probes are indispensable for the manufacturing of all precision instruments. Since entering this field 30 years ago, Sankei Engineering has actively worked on "technologies and products that cannot be imitated by other companies," accumulating unique know-how. Particularly in specialized areas that require high precision, such as measurements under high current, high voltage, and extreme temperatures, it is difficult to meet the demands without our outer spring type (integrated) contact probes, establishing a significant competitive advantage in this market.