| タイトル | JPL 2-to-the-20th-power channel 300 MHz bandwidth digital spectrum analyzer |
| 著者（英） | Wilck, H. C.; Morris, G. A., Jr. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1978-08-15 |
| 言語 | eng |
| 内容記述 | A million (two to the 20th power) channel, 300 MHz bandwidth, digital spectrum analyzer was considered. The design, fabrication, and maintenance philosophy of the modular, pipelined, fast fourier transform (FFT) hardware are described. The spectrum analyzer will be used to examine the region from 1.4 GHz to 26 GHz for radio frequency interference which may be harmful to present and future tracking missions of the Deep Space Network. The design has application to the search for extraterrestrial intelligence signals and radio science phenomena. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 78N32146 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/435146 |
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