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User Interfaces
4.2 Front Panel Control Menu Screens
The DMD2401 LB/ST Front Panel Control Screens are broken down into sections under several
Main Menus.
4.2.1 Main Menus
Modulator
Demodulator
Interface
Monitor
Alarms
System
Test
4.2.2 Modulator
Mod IF/RF (menu):
Note: The LO frequencies of the Block Upconverter (BUC) and LNB must be entered first
under the 'System/General/BUC LO/LNB LO' menus. The LB/ST will then calculate the
Mod and Demod IF/RF frequencies.
Tx RF (MHz):
Tx IF (MHz):
Power:
Carrier:
4-4
DMD2401 LB/ST L-Band Satellite Modem and ODU Driver
Figure 4-2. Entering New Parameters
This Frequency is precalculated by the LB/ST after the
operator has entered the LO frequencies of the BUC
and LNB under the System/General menu.
Enter in 1 MHz steps from 950-1750 MHz.
{-5 to –30 dBm}
Allows the user to enter the Transmitter Power Level.
{On, Off, Delay, RTS, VSat, Auto}
Allows the user to select the Carrier Type.
TM075 – Rev. 1.3
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