Accurate measurement possible! Millimeter wave and microwave frequency variation method free space type.
The "DPS10" is a dielectric constant/dielectric loss tangent measurement system that can be measured in free space without the need for an anechoic chamber. It is suitable for measuring samples that cannot be cut or thick materials. This method was newly developed because the conventional general free-space calculation method, the "S-parameter method," does not provide sufficient accuracy. Compared to the "S-parameter method," it features simplicity, requiring only zero calibration and measurement, and accuracy that allows measurements even with PTFE. 【Features】 ■ Measurable in free space ■ Suitable for measuring samples that cannot be cut or thick materials ■ No errors due to air gaps ■ Samples can be measured with plane waves, providing high measurement accuracy ■ Depending on the device type, radio wave absorption rates can also be measured *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 ■Measurement Frequency: 2.6GHz-18GHz / 18GHz-110GHz ■Relative Permittivity - Measurement Range: 1.5 to 150 - Accuracy (Repeatability): ±1% or ±0.01 (Depends on the accuracy of the network analyzer) - Accuracy of repeatability against true value (based on PTFE): ±3% (Depends on measurement theory and fixture design) ■Sample Size - 2.6GHz: 600mm x 600mm or larger - 18GHz: 150mm x 150mm or larger - 76.5GHz: 80mm x 80mm or larger ■Sample Thickness: 2.6GHz-18GHz / 18GHz-110GHz ■Measurement Target 1mm: Thickness at which the radio waves sufficiently attenuate *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company is located in Toshima-ku, Tokyo, and develops excellent technology in the field of 10μHz to 300GHz (ultra-low frequency/VHF/UHF/microwave/millimeter wave/ultra-high frequency). If you have any inquiries regarding the development or usage of dielectric constant measurement systems, radio wave absorption measurement systems, components, transmission lines and devices, ESR devices, antennas, various cables, etc., please feel free to contact us.