Junkosha will be showcasing its MWX0A5 Microwave/mmWave Coaxial Cable Assembly at ECOC 2025, capable of transmitting signals from DC to 250 GHz. This first-of-its-kind 0.5 mm cable sets a new industry benchmark, addressing the demands of probe stations and advanced chip testing. Co-developed with Keysight Technologies, it delivers exceptional return loss and transmission. Featuring Junkosha’s PTFE dielectric, the cable offers low insertion loss –7 dB at 250 GHz in addition to a proprietary safety-lock connector, ensuring secure, repeatable and reliable high-frequency measurements. Please contact us for specification inquiries.

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