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Web Interface guide HTI-404
To enable an output carrier, select Enabled ON. Otherwise, select OFF.
The rest of parameters to configure will depend on the selected standard, in the following way:
DVB-T
•
Frequency (MHz): it allows to select the frequency value of the carrier to be generated.
•
OFDM Mode: it allows to select the number of subcarriers of the output COFDM carrier to be generated
(2K or 8K).
•
Bandwith (MHz): it allows to select the bandwidth of the output carrier to be generated. Choose between
6 MHz, 7 MHz and 8 MHz.
•
Guard Interval: it allows to select the guard interval of the output carrier to be generated. Choose bet-
ween 1/4, 1/8, 1/16 and 1/32.
•
Constellation: it allows to select the constellation of each one subcarrier of the COFDM output carrier.
Choose between QPSK, 16QAM and 64QAM.
•
Code Rate: it allows to select the value of the convolutional code rate used as error protection. Choose
between 1/2, 2/3, 3/4, 5/6 and 7/8.
DVB-C
•
Frecuency (MHz): it allows to select the frequency value of the carrier to be generated.
•
Symbolrate: it allows to select the symbol rate of the output carrier to be generated.
•
Constellation: it allows to select the constellation of the output carrier. Choose between 16QAM, 32QAM,
64QAM, 128QAM, 256QAM.
Once the parameters of each output carrier have been selected, push
icon to save the changes. If,
however, you want to discard them, push
icon.
