10 GHz Semi-Rigid Low-Price RF Coaxial Cable – CRE250DS

Low-Attenuation 10 GHz Semi-Rigid Cable for Cost-Sensitive Power Links

With an upper operating frequency of 10 GHz, the CRE250DS RF coaxial cable is intended for fixed microwave modules where predictable interconnect behavior is required. Within the CRE250DS raw coaxial cable configuration, the CRE family provides an economical semi-rigid format for fixed, repeatable paths inside filters, amplifiers and integrated microwave housings. Quantitative comparison of the CRE250DS coaxial cable with other Cost-Efficient Semi-Rigid Coaxial Cables models should be based on the endpoint loss, power, conductor, and mechanical data below.

Low-Loss Behaviour Across the Rated Band

At the rated upper frequency of 10 GHz, specified attenuation is 0.889 dB/m and power handling is 0.190 kW. The conductor system uses silver plated copper at 1.63 mm diameter and provides a specified velocity of propagation of 70%. For the CRE250DS RF cable, the 70% 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 CRE250DS RF coaxial cable at the intended operating frequency.

Low-Loss Routing with a Wider Cable Body

Installation design should accommodate the 6.35 mm outer diameter and 30.00 mm static bend requirement throughout the -55 to +125 °C operating range. During installation of the CRE250DS raw coaxial cable, routing should remain within the specified bend geometry throughout forming, connectorization, and installation. The 6.35 mm cross-section of the CRE250DS 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 CRE250DS RF coaxial cable.

Lower-Loss Power Paths at 10 GHz

This parameter set makes the CRE250DS coaxial cable suitable for engineering evaluation in filter and amplifier interconnects and OEM radio hardware, subject to assembly length, connector interface, and system-level derating. For the CRE250DS coaxial cable, this combination of characterized electrical performance and explicit routing limits supports repeatable engineering integration. When alternatives to the CRE250DS raw coaxial cable are required, additional construction and performance options are available in the Semi-Rigid Coaxial Cables portfolio.

Mechanc Shanghai Information Technology Co., Ltd. documents the CRE250DS 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 CRE250DS raw coax.