TNC Male to TNC Male Cable Assembly for RG-142B/U Cable, DC-4 GHz VSWR 1.25

TNC Plug (Male) to TNC Plug (Male) | RG-142 Coaxial Cable Assembly | 3000mm

The ROSNOL T1C50-RG142-T1C50-3000A/4G is a 3000 mm RG-142B/U coaxial cable assembly engineered for stable, low-loss RF performance from DC to 4 GHz. Utilizing dual TNC Plug (Male) connectors (TNC1C50-G142A/144) with precision crimp termination, the assembly delivers a maximum VSWR of 1.25, ensuring optimal impedance matching in high-frequency signal paths. The insertion loss performance follows the defined formula ≤ 0.000945 dB/mm × L(mm) + 0.15 × Vf, providing predictable attenuation metrics essential for calibrated RF systems.

This assembly features a solid PTFE dielectric structure and silver-plated copper-clad steel center conductor typical of RG-142B/U cable, offering enhanced phase stability and minimal signal degradation. Heat-shrink reinforcement (HST-W-D6-125C and HST-B-D8-125C) protects transition points from flexural stress. Dimensional control is maintained at ±3 mm for short-length configurations, supporting precision installations.

ROSNOL cable assemblies are produced under ISO 9001–certified processes and fully comply with RoHS and REACH standards. Both standard and custom lengths are available to meet a wide range of RF system requirements.

Need a custom solution? Try our RF CABLE ASSEMBLIES BUILDER.