
Rev. 2 | |
Front Panel Menus | CD/CIM550.IOM |
SELECT\CONFIG\TX\DATA RATE
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| SELECTIONS/DESCRIPTION |
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| Select the digit to be edited. Change the |
| EDIT TX DATA RATE: | ||
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| value of the digit using the UP/DOWN | |
| 2048.000 kbps(PRESS ENT) |
| arrow keys, then press ENTER. |
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| The overall range of data rates is from 2.4 | |
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| to 2048 kbps. |
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| Note: The minimum and maximum data |
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| rates are dependent on |
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| modulation type and FEC |
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| encoder rate. If the user changes |
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| the modulation or FEC, and the |
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| currently selected data rate is |
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| then invalid, it will be adjusted |
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| automatically. |
SELECT\CONFIG\TX\FEC TYPE
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| SELECTIONS/DESCRIPTION | |||
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| Any FEC type except TURBO | ||
| SELECT FEC TYPE: VITERBI |
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| If either the | ||||||
| SEQUENTIAL | NONE (ENTER) |
| or the Turbo Codec option are not | ||||
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| installed, this menu will be displayed. | ||
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| FEC screen displayed if the Turbo Codec | ||
| SELECT FEC TYPE: VITERBI |
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| option is installed. | ||||||
| SEQ TURBO | NONE (ENTER |
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| Note: If BPSK is selected, only |
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| SELECT FEC ENCODER RATE: |
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| Rate 1/2 is permitted. A | |||
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| 1/2 | 3/4 7/8 (PRESS ENTER) |
| warning screen appears if | ||
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| this | ||||
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| when in BPSK mode. |
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| If the Turbo Codec option is installed, the following menu will be displayed: |
TX TURBO:
FEC Rate (Turbo Only)
The Rate 3/4 OQPSK is new for Version 1.19. (For further details, see Appendix G - ‘FEC Options’.)
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