Kathrein UFO 378/TP, Инструкция по эксплуатации

Страница: 16 / 56

5 / 11
O1 1236 MHz TP
27.500 MS/s 3/4 QPSK
Outp. S21 306.00 MHz
6.900 MS/s 256 QAM
Main menu Main menu (example for digit-by-digit setting)
O1 1 236 MHz TP
27.500 MS/s 9/10 QPSK
Outp. S21 306.00 MHz
6.900 MS/s 256 QAM
The
input frequency
in the active channel unit is selected using the “<” and “>” buttons. The input frequency can be set continuously
from 950 MHz to 2150 MHz
in 1 MHz steps using the “+” and “-” buttons.
The setting can also be made on a digit-by-digit basis:
• Press the “Change setting mode” button (starts mode)
• The
fi rst digit fl ashes and can be input directly using the buttons on the keyboard
• After the fi rst digit has been input, the second fl ashes, and so on
• To make a correction, press the “Back” button to skip one place to the left
• After the last digit has been set, press the “Change setting mode” button to end the mode
The current
SNR
and the automatically detected
operating mode, DVB-S or DVB-S2
of the front end are displayed in the input
frequency sub-menu.
Pressing the “Sub-menu” button displays the sub-menu and pressing the sub-menu button again exits it.
1.3 Selecting input frequency
Note:
Always select the input frequency fi rst and then the output level.
O1 1236 MHz TP
27.500 MS/s 3/4 QPSK
Outp. S21 306.00 MHz
6.900 MS/s 256 QAM
Main menu
** UFO 378TP-O1 **
SNR
--.-dB
BER -.-E---
Standard -----
Sub-menu for “Input frequency” (no signal)
The displays of SNR, BER and DVB operating modes are valid only in regular operation with the front end clicked into place.
** UFO 378TP-O1 **
SNR 15.2dB
BER 0.0E-00
Standard DVB-S
Sub-menu for “Input frequency” (signal available)
Note:
For the SNR, BER and DVB standard display all the parameters must be set and the indicator (*) may not be
fl ashing. Trouble-free operation of the systems requires:
SNR > 12 dB