10 GHz Semi-Rigid High-Temperature Phase-Stable RF Coaxial Cable – CRG250DS

High-Power 10 GHz Semi-Rigid Cable for Low-Loss Thermal Environments

The electrical and mechanical architecture of the CRG250DS RF coaxial cable supports industrial sensing hardware at frequencies up to 10 GHz. Within the CRG250DS 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 CRG250DS coaxial cable with other High-Temperature Semi-Rigid Coaxial Cables models should be based on the endpoint loss, power, conductor, and mechanical data below.

High-Power Fixed Runs at 10 GHz

This parameter set makes the CRG250DS coaxial cable suitable for engineering evaluation in aerospace RF modules and hot-zone instrumentation, subject to assembly length, connector interface, and system-level derating. For the CRG250DS coaxial cable, its product-level parameters provide a practical basis for cable selection, assembly design, and technical verification. When alternatives to the CRG250DS raw coaxial cable are required, additional construction and performance options are available in the Semi-Rigid Coaxial Cables portfolio.

Power-Oriented Electrical Specification

At the rated upper frequency of 10 GHz, specified attenuation is 0.621 dB/m and power handling is 0.428 kW. The transmission line incorporates a 1.78 mm silver plated copper center conductor, while the specified velocity of propagation is 76%. For the CRG250DS 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 CRG250DS RF coaxial cable at the intended operating frequency.

Large-Format Paths for RF Power

The mechanical specification combines a 6.35 mm profile with a 32.00 mm minimum static radius and qualified operation from -55 to +250 °C. During installation of the CRG250DS raw coaxial cable, routing should remain within the specified bend geometry throughout forming, connectorization, and installation. The 6.35 mm cross-section of the CRG250DS RF cable prioritizes loss and power performance over minimum routing volume. Compliance with these constraints helps protect impedance continuity and repeatability at the cable-to-connector transition associated with the CRG250DS RF coaxial cable.

Mechanc Shanghai Information Technology Co., Ltd. documents the CRG250DS 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 CRG250DS raw coax.