Engel MV7480, Руководство пользователя

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4.4 HW Version – Depicts the hardware version of the MV7480
4.5 Serial number
– Depicts the serial number of the device
Buttons
·
By pressing the “Get” button in any sub-category, all the settings of this
category are downloaded from the modulator.
·
By pressing the “Apply” button in any sub-category, all the settings of this cate-
gory are uploaded to the modulator.
· The “Factory Defaults” button sets the modulator’s setting to factory default.
·
The “Reset System” button applies a reset to the modulator.
APPENDIX B
DVB-T bitrates(Mbit/s) for 8 MHz bandwidth (non-hierarchical systems)
Modulation Coding Rate
Guard Interval
1/4 1/8 1/16 1/32
QPSK
1/2 4.976 5.529 5.855 6.032
2/3 6.635 7.373 7.806 8.043
3/4 7.465 8.294 8.782 9.048
5/6 8.294 9.216 9.758 10.053
7/8 8.709 9.676 10.246 10.556
16-QAM
1/2 9.953 11.059 11.709 12.064
2/3 13.271 14.745 15.612 16.086
3/4 14.929 16.588 17.564 18.096
5/6 16.588 18.431 19.516 20.107
7/8 17.418 19.353 20.491 21.112
64-QAM
1/2 14.929 16.588 17.564 18.096
2/3 19.906 22.118 23.419 24.128
3/4 22.394 24.882 26.346 27.144
5/6 24.882 27.647 29.273 30.160
7/8 26.126 29.029 30.737 31.668