For countermeasures against electromagnetic wave leakage! Portable and assembleable electromagnetic wave shielding tent.
AECQ-200 compliant dual SAW filter centered at 1210 MHz and 1577.5 MHz.
We offer a wide range of measurement accessories that are essential for high-frequency applications.
We have made it possible to form thin-film integrated circuits on "stepped ceramic substrates," which eliminate the need for customer bonding processes and reduce thermal conduction loss.
Ideal for thin film circuit formation! JFC's unique alumina substrate with high strength, high purity, and excellent planar smoothness.
Providing circuit boards with high simulation reproducibility by combining low dielectric loss alumina substrate manufacturing technology, high-precision patterning technology, and design and evaluation techniques.
Meeting customer needs! We accept contracts for the design and development of various custom high-frequency (RF) units (wireless communication, IoT, antenna design, and certification agency services).
[Available for preview] - Electronic components, structural components, heat dissipation components, motors, tools, batteries -

















































































































