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| | Local User Terminal (LUT) |
 | | The parallel processing architecture used in the TSi LUT achieves high reliability, high availability, ease of maintenance, simplicity of error diagnosis, low down time and expandability. |
 | | As shown in the figure, the satellite signal is processed by a wide-band receiver, and split into the three frequencies, 121.5, 243, and 406 MHz, which are then processed by individual digital signal processing units. |
 | | This automatic system downloads data from the LUT to determine the quality of the processing and to detect the onset of errors. |
| www.technosci.com /sarsat/gsproducts/LUT.php (360 words) |
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