40 GHz Semi-Rigid High-Temperature Ultra-Low-Loss RF Coaxial Cable – CRM086UDS

Wideband 40 GHz Semi-Rigid Cable for Low-Loss High-Temperature Links

RF engineers can specify the CRM086UDS RF coaxial cable for precision receivers requiring documented performance to 40 GHz. Within the CRM086UDS raw coaxial cable configuration, the CRM geometry combines high-temperature capability with a higher propagation factor, supporting efficient fixed paths in demanding microwave assemblies. Quantitative comparison of the CRM086UDS coaxial cable with other Phase-Stable Semi-Rigid Coaxial Cables models should be based on the endpoint loss, power, conductor, and mechanical data below.

Broadband Operation in Hot-Zone Equipment

For link-budget calculations at the 40 GHz operating limit, use 3.634 dB/m attenuation and 0.039 kW power handling. The conductor system uses silver plated copper at 0.59 mm diameter and provides a specified velocity of propagation of 81%. For the CRM086UDS RF cable, the 81% 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 CRM086UDS RF coaxial cable at the intended operating frequency.

Wideband Low-Loss Links in Heated Equipment

For stable microwave distribution or low-loss radar paths, the CRM086UDS coaxial cable provides the quantitative inputs required for insertion-loss, delay, thermal, and mechanical integration reviews. For the CRM086UDS coaxial cable, accordingly, the cable can be evaluated at component, assembly, and system level using traceable product-specific parameters. When alternatives to the CRM086UDS raw coaxial cable are required, additional construction and performance options are available in the Semi-Rigid Coaxial Cables portfolio.

Wideband Semi-Rigid Integration Under Heat

For routing and packaging, the relevant limits are 2.18 mm outside diameter, 7.00 mm static bend radius, and -55 to +250 °C operating temperature. During installation of the CRM086UDS raw coaxial cable, routing should remain within the specified bend geometry throughout forming, connectorization, and installation. The compact 2.18 mm profile of the CRM086UDS 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 CRM086UDS RF coaxial cable.

Mechanc Shanghai Information Technology Co., Ltd. documents the CRM086UDS 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 CRM086UDS raw coax.