Technalogix TP1000 - Page 41

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 Setting
Pic-3.1-33
Below are key parameters:
Parameters
Description
Bandwidth
Select the bandwidth of output RF, 6M/7M/8M are available.
RF Level
Set RF output signal level in dBuV, the value RF Level is
90dBuV~106dBuV.
SymbolRate (Channel
1~4)
Set symbol rate for the first four transmission frequencies
SymbolRate (Channel
5~8)
Set symbol rate for the last four transmission frequencies
Spectrum Shaping
Enable or disable it according to the requirement of receiver.
Enable
Switch ‘Enable’ or ‘Disable’ for the selected channel output
RF Frequency (KHz)
Set the carrier frequency for the first modulation frequency.
Note: for the RF frequencies of port 2~8, they will be set
automatically by the NMS base on the frequency of port 1 and the
‘Bandwidth’ setting.
Mode
Set modulation type of each modulators port. The modulation mode
can be QAM16, QAM32, QAM64, QAM128, QAM256.
Max Rate
The maxrate is automatically calculated by the NMS according to the
QAM mode the user selects.
After setting all parameters, you should press ‘Apply’ button to save the settings.