18 GHz Semi-Rigid High-Temperature Phase-Stable RF Coaxial Cable – CRG086DS

Heat-Resistant 18 GHz Semi-Rigid Cable for Stable RF Interconnects

The CRG086DS RF coaxial cable is a purpose-engineered cable for industrial sensing hardware, specified for RF transmission through 18 GHz. Within the CRG086DS raw coaxial cable configuration, the CRG range is differentiated by its +250 °C upper operating limit, making thermal placement a central part of system-level cable selection. Quantitative comparison of the CRG086DS coaxial cable with other High-Temperature Semi-Rigid Coaxial Cables models should be based on the endpoint loss, power, conductor, and mechanical data below.

Thermally Exposed Interconnects Through 18 GHz

For aerospace RF modules or hot-zone instrumentation, the CRG086DS coaxial cable provides the quantitative inputs required for insertion-loss, delay, thermal, and mechanical integration reviews. For the CRG086DS coaxial cable, this documented specification set enables disciplined comparison against alternative cable diameters and performance classes. When alternatives to the CRG086DS raw coaxial cable are required, additional construction and performance options are available in the Semi-Rigid Coaxial Cables portfolio.

Wideband Characteristics for Microwave Hardware

For link-budget calculations at the 18 GHz operating limit, use 2.555 dB/m attenuation and 0.059 kW power handling. Its center conductor is silver plated copper with a diameter of 0.56 mm; propagation velocity is specified at 76%. For the CRG086DS RF cable, the 76% propagation value provides the basis for estimating electrical delay and timing skew over the required assembly length. Together, these values support link-loss, electrical-delay, and power-margin calculations for the CRG086DS RF coaxial cable at the intended operating frequency.

Thermally Robust Routing for RF Interconnects

Mechanical integration is governed by a 2.18 mm cable diameter, a 7.00 mm minimum static bend radius, and a temperature range of -55 to +250 °C. During installation of the CRG086DS raw coaxial cable, routing should remain within the specified bend geometry throughout forming, connectorization, and installation. The compact 2.18 mm profile of the CRG086DS RF cable facilitates constrained routing without relaxing the specified bend limits. Compliance with these constraints helps protect impedance continuity and repeatability at the cable-to-connector transition associated with the CRG086DS RF coaxial cable.

Mechanc Shanghai Information Technology Co., Ltd. documents the CRG086DS RF coaxial cable with product-specific parameters so that RF engineers can evaluate the interconnect against system bandwidth, loss budget, power, thermal, and packaging requirements. Within the product portfolio, this configuration is designated as the CRG086DS raw coax.