Kathrein UFO 333/MX, Инструкция по эксплуатации

Страница: 19 / 72

5 / 14
Main Menu
E1
1236
MHz TP
27.500 MS/s 3/4 QPSK
Outp. S21 306.00 MHz
8 MHz QAM64
Sub-menu for “Input frequency” (no signal)
*** UFO333MX ***
SNR
--.-dB
Standard
DVB-S
The displays of SNR and DVB operating modes are valid only in regular operation with the front end clicked into place.
Note: For the SNR display, all parameters must be set and the indicator “*” must not be fl ashing.
Trouble-free operation of the systems requires SNR > 12 dB.
1.5 Selecting the input symbol rate
Main Menu
E1 1236 MHz TP
27.500
MS/s 3/4 QPSK
Outp. S21 306.00 MHz
8 MHz QAM64
Main menu (example for digit-by-digit setting)
E1 1236 MHz TP
27.
4
00 MS/s 3/4 QPSK
Outp. S21 306.00 MHz
8 MHz QAM64
The input symbol rate is selected using the “<” and “>” buttons.
The input symbol rate can be adjusted continuously from 2.0 MS/s to 45 MS/s (DVB-S) or 2.0 MS/s to 30 MS/s (DVB-S2) in
0.1 MS/s steps using the “+” and “-” buttons.
The digits can also be entered individually to an accuracy of 0.001 MS/s:
• Press the “Change setting mode” button (starts the mode)
• The fi rst digit fl ashes and can be input directly using the numeric pad 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.
Note: The code rate (e.g. 3/4) is automatically determined once the channel unit has locked on to the set transponder.
1.6 Selecting output channel or output frequency
The output channel unit is selected using the “<” and “>” buttons.
You can use the “+” and “-” buttons to adjust the channel from 48 to 96 MHz and 114 to 858 MHz in 8 MHz increments
1) .
Main Menu
E1 1236 MHz TP
27.500 MS/s 3/4 QPSK
Outp.
S21
306.00 MHz
8 MHz QAM64
“Output channel” sub-menu
*** UFO333MX ***
Frequency
306.25
MHz
Level 0
Output On
1) We recommend the use of frequencies only up to 834 MHz (K66). If higher channels are used this can lead to picture distortion on some receivers.