| タイトル | Advanced Transceivers for Firefighters |
| 著者（英） | Radke, R. E.; Blood, B. D.; Gandhi, O. P. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1986-09-01 |
| 言語 | eng |
| 内容記述 | Report presents concept of improved portable radio transceiver for firefighters. Based in part on study of propagation of radio waves in such environments as high-rise buildings, ships, and tunnels. Study takes into account possible health hazard posed by personal tranceivers and needs and wishes expressed by firefighters in interviews. Conceptual radio attaches to clothing to allow hands-free use; voice-actuated with microphone worn at throat. Speaker placed near wearer's shoulder. Flexible antenna placed either horizontally across shoulders, vertically at one shoulder, or on transceiver itself. |
| NASA分類 | ELECTRONIC SYSTEMS |
| レポートNO | 86B10427
MFS-27040 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/388748 |
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