Right Measurement for Your Material.
In microwave and millimeter-wave material measurements, selecting the optimal method for your specific purpose is essential.
EM labs offer the most effective measurement solutions based on the characteristics of your material and the frequency range of interest. Even if you’re unsure which method is best suited, please feel free to contact us through the inquiry form — we’re here to help.
| 製品 | Frequency [GHz] | Parameters | Rod-shaped | Film | Board | Multilayer | Powder | Liquid | Bumper Radome | Magnetic | Copper foil |
|---|---|---|---|---|---|---|---|---|---|---|---|
 Fabry-Perot | 25~330 | Permittivity（Dk, Df） | 〇 meas. e.g. | 〇 | 〇 | 〇 meas. e.g. | |||||
 Split Cylinder | 10~80 | Permittivity（Dk, Df） | 〇 meas. e.g. | 〇 | 〇 meas. e.g. | ||||||
 Fabry-Perot (Conductivity) | 23~170 | Conductivity | 〇 meas. e.g. | ||||||||
NEW！ Split Cylinder (Conductivity) | 10~40 | Conductivity | 〇 meas. e.g. | ||||||||
 Free Space | 18~330 | Permittivity（Dk, Df） Permeability（μ） S parameters | 〇 meas. e.g. | 〇 | 〇 | 〇 | 〇 meas. e.g. | 〇 | |||
 Cavity Resonator | 1~10 | Permittivity（Dk, Df） | 〇 | 〇 | 〇 meas. e.g. | 〇 meas. e.g. | |||||
 Sample holder(APC7) | 0.5~18 | Permittivity（Dk, Df） Permeability（μ） S parameters | 〇 | 〇 | 〇 | 〇 | |||||
 Sample holder (wave guide) | 8.2~40 | Permittivity（Dk, Df） Permeability（μ） S parameters | 〇 | 〇 | 〇 | ||||||
Purchasing Our Fixtures?
EM labs is a proud authorized solution partner of Keysight Technologies. Our fixture solutions are available for purchase and support through Keysight’s global sales channels. If you do not have an existing Keysight sales contact, please visit this link and provide the following information.
A few things we’re great at
Various Products
Accurate permittivity and permeability measurement requires the right method for each purpose. EM labs provides measurement fixtures, and both sales and measurement services.
Measurement Service for Urgent Material Testing Needs
Setting up a measurement system requires significant time and cost. However, in many cases during the development of electronic materials and devices, you need reliable data immediately. At such critical moments, our measurement service can be a valuable solution.
Proven Measurement Expertise
As a leading company in permittivity, permeability, and conductivity measurement, we have accumulated extensive experience across a wide range of materials.
You can find representative examples on our Measurement Examples page.
If you’re wondering, “Can this material be measured?” or “Is it possible to tailor the measurement to specific conditions?”, feel free to contact us. We’re here to help.
News
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Best-in-Class Measurement for Low-Loss Materials — Unlocking the Power of Resonators at mmWave Frequencies
Permittivity measurement in the Millimeter-Wave Band In recent years,[…]
Split Cylinder Resonator low-loss ceramics (10 – 40 GHz, Alumina etc.)
Measurement Results Since the resonance frequency varies significantly compared[…]
Cavity Resonator Powder Measurement (1 – 10 GHz)
Measurement Results Barium titanate (High Dk) Samples with Dk[…]
Contact us
For technical questions about our products, price quotations, or inquiries about our measurement services, please feel free to contact us via the inquiry form.
You are also welcome to reach out to us by phone or email. Please contact us at the information below.
About us
EM labs Inc.
1-4-13 Mizukasadori, Nagata, Kobe, Hyogo
653-0842 Japan
Tel: +81-50-5370-0262
mail:info@emlabs.jp