SVP HDR-102, Руководство пользователя

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HDR-108/HDR-104/HDR-102 Diversity Receivers
MANUAL V9.8 124
then, it means that there is no signal in the input of the device. (reading
parameter)
 Demodulator

RX Frequency:
In this field, the frequency of the received signal must be set. (editable
parameter)

Bitrate:
In this field the bitrate of the received signal is displayed. (reading
parameter)

Bandwidth:
In this option, the bandwidth of the received signal must be specified.
The available options are 6, 7 and 8MHz for ISDB-T. (eligible
parameter)

Constellation:
In this field the type of modulation of the received signal is displayed.
The available options are QPSK, 16QAM and 64QAM for ISDB-T.
(reading parameter)

FEC:
In this field the value of the FEC of the received signal is displayed.
The available options are 1/2, 2/3, 3/4, 5/6, 7/8 for ISDB-T. (reading
parameter)

Guard Time:
In this field, the value of the guard time of the received signal is
displayed. The available options are 1/4, 1/8, 1/16, 1/32 for ISDB-T.
(reading parameter)

Mode:
In this field, the number of carriers of the received signal is displayed.
The available options are 2K, 4K and 8K for ISDB-T. (reading
parameter)

Spectrum:
Here the type of the spectrum of the received signal is shown. The
available options are inverted or normal spectrum. (reading
parameter)

[Tw] Level:
In this field, the level of the received signal, where w is the number of
the demodulator, is shown in dBm. (reading parameter)

[Tw] SNR:
In this field, the Signal to Noise Ratio value of the received signal,
where w is the number of the demodulator is displayed in dB. (reading
parameter)