| タイトル | A wideband 12 GHz down converter |
| 本文（外部サイト） | http://hdl.handle.net/2060/19730001522 |
| 著者（英） | Rosenbaum, F. J.; Newman, B. A. |
| 著者所属（英） | Washington Univ. |
| 発行日 | 1972-09-01 |
| 言語 | eng |
| 内容記述 | The design, fabrication, and evaluation of a single ended 12 GHz down-converter suitable for use in a low cost satellite ground terminal is described. The mixer uses waveguide, coaxial and MIC (microwave integrated circuit) transmission line components. Theoretical and experimental analyses of several microstrip circuit elements are presented including the traveling wave-directional filter, quarter wave-length proximity directional coupler, low pass filter and the quarterwave band stop filter. The optimum performance achieved for the mixer using a packaged diode was 9.4 db conversion loss and a bandwidth of 275 MHz. |
| NASA分類 | ELECTRONIC EQUIPMENT |
| レポートNO | 73N10249
NASA-CR-128394
REPT-(R)T-72/2 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/202034 |
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