10
Constellation
64QAM
11. Constellation: DVB-T modulator contains 3 constellation modes: 64 QAM, QPSK
and 16 QAM.
FEC
7/8
12. Forward Error Corree!ion rate. lt contains 1/2, 2/3, 3/4, 5/6 y 7/8.
FFT
2K 8K
13. FFT (Transmission Mode): Select between 2K and 8K.
Guard Interval
1/32
14. Guard Interval: Select among 1/32, 1/16, 1/8 and 1/4.
RF Level
-10 dBm
15. RF Level: Adjust it at range of -14 ~ + 6dBm
NOTE: The different combination of bandwidth, constellation, guard interval and FEC (cede rate) will form a
different output code rateo Please refer to appendix table 2. To ensure the output image quality, it is requi-
red the output code rate te be higher than 22 MHz.
Save Config?
Yes
NO
16. Save Config: Yes/No-to save/give up the adjustment of setting.
Load Saved CFG?
Yes
NO
17. Load Saved CFG: Yes/No-to loadl not to load the saved configuration.
Reset all sets?
Yes
NO
18. Factory Reset: Yes/No-choose/not choose the factory’s default configuration.
User guide MAW-300
Содержание MAW-300
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