26.5 GHz Semi-Rigid Low-Price RF Coaxial Cable – CRE141UMDS

Balanced 26.5 GHz Semi-Rigid Cable for Economical Microwave Integration

RF engineers can specify the CRE141UMDS RF coaxial cable for repeatable chassis layouts requiring documented performance to 26.5 GHz. Within the CRE141UMDS 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 CRE141UMDS coaxial cable with other Cost-Efficient Semi-Rigid Coaxial Cables models should be based on the endpoint loss, power, conductor, and mechanical data below.

Balanced Microwave Integration Through 26.5 GHz

Its defined operating envelope supports technical assessment for fixed microwave modules and filter and amplifier interconnects without extrapolating from family-level data. For the CRE141UMDS coaxial cable, the available data allow RF engineers to assess the cable against link margin, phase delay, thermal exposure, and packaging constraints. When alternatives to the CRE141UMDS raw coaxial cable are required, additional construction and performance options are available in the Semi-Rigid Coaxial Cables portfolio.

Electrical Data for Repeatable Routing

At full rated bandwidth, the cable exhibits a specified attenuation of 2.566 dB/m and supports 0.042 kW of RF power. A 0.92 mm silver plated copper inner conductor establishes the conductive path, with a documented propagation velocity of 70%. For the CRE141UMDS 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 CRE141UMDS RF coaxial cable at the intended operating frequency.

Mechanical Control for Microwave Packaging

The cable envelope measures 3.58 mm in diameter; the minimum static radius is 15.00 mm, and the specified service range is -55 to +125 °C. During installation of the CRE141UMDS raw coaxial cable, routing should remain within the specified bend geometry throughout forming, connectorization, and installation. The 3.58 mm geometry of the CRE141UMDS RF cable balances packaging efficiency with the conductor cross-section required by its electrical performance class. Compliance with these constraints helps protect impedance continuity and repeatability at the cable-to-connector transition associated with the CRE141UMDS RF coaxial cable.

Mechanc Shanghai Information Technology Co., Ltd. documents the CRE141UMDS 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 CRE141UMDS raw coax.