タイトル | Performance of a multistage depressed collector with machined titanium electrodes |
本文(外部サイト) | http://hdl.handle.net/2060/19890005966 |
著者(英) | Ramins, Peter; Ebihara, Ben T. |
著者所属(英) | NASA Lewis Research Center |
発行日 | 1989-01-01 |
言語 | eng |
内容記述 | The performance of a multistage depressed collector (MDC) with machined titanium electrodes was evaluated in conjunction with an 800-W, 8- to 18-GHz travelling-wave tube (TWT) and was compared with the performances of geometrically identical copper and isotropic graphite electrode MDC's operated with the same TWT. The titanium electrode MDC produced a modest (about 3 percent) improvement in the MDC and the TWT overall efficiencies as compared with the copper electrode MDC, but its performance was substantially lower than that of the isotropic graphite electrode MDC. |
NASA分類 | ELECTRONICS AND ELECTRICAL ENGINEERING |
レポートNO | 89N15337 NAS 1.60:2891 NASA-TP-2891 E-4400 |
権利 | No Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/143897 |