data-id="" iid="">PIC Wire & Cablehttps://www.picwire.com/Files/Product-Bulletins/...[PDF]75 OHM COAXIAL CABLE V78209 - PIC Wire网页2023年6月5日 · The V78209 75 ohm coaxial cable offers low VSWR and attenuation characteristics for high-definition digital video. The construction of V78209 includes a silver-plated copper center conductor, a foamed fluoropolymer dielectric and it is double-shielded with a braid of tin-plated copper and an aluminized 100% coverage wrapper.
发布时间:2024-07-07data-id="" iid="">PubMedhttps://pubmed.ncbi.nlm.nih.gov/31903201The Murphy-Good plot: a better method of analysing field网页2019年12月11日 · Improved mathematical understanding, from 2006 onwards, has now enabled a new FE data-plot form, the 'Murphy-Good plot'. This plot has the form ln. { I m / V m ( 2 - η / 6 ) } versus 1/ V m, where η ≅ 9.836239 (eV/ ϕ) 1/2 and ϕ is the local work function. Modern (twenty-first century) MG theory predicts that a theoretical MG plot …
发布时间:2024-07-07CopyRight 2018-2019 实验室设备网 版权所有 |