Comtech EF Data SDM-300L3 Installation And Operation Manual page 79

SDM-300L3 Satellite Modem
Front Panel Operation
FUNCTION SELECT: CONFIGURATION: MODULATOR:
TX-IF OUTPUT
Programs the modulator output On or Off. Upon entry, the current status of the output is
displayed. Press [↑] or [↓] to make the selection. Press <ENTER> to execute the change.
FUNCTION SELECT: CONFIGURATION: MODULATOR:
TX POWER LEVEL
Programs the modulator output power level from 0 to -40 dBm
Upon entry, the current transmitter power level is displayed with the flashing cursor on
the first character. Press [↑] or [↓] to increase or decrease the output power level in 0.1
dBm steps. Press <ENTER> to execute the change.
This menu appears when:
Notes:
1. When Power Leveling is Enabled, manual changes to the output level are
2. When MOD power offset is active the output power is adjusted [↑] and [↓] with
TX-IF OUTPUT
TX POWER LEVEL
- 10.0 dBm
TX POWER LEVEL
-10.0 dBm (ADJ)
1. ODU Power Leveling is On (Utility: Outdoor Unit), or
2. The MOD Power Offset (Utility: Modulator) is ≠ 0 dB.
3. (ADJ) appears after the power level in the TX Power Level screen when this
menu is active.
inhibited, and the menu indicates the TX Power Level TX by the modulator.
arrow keys. However, the value indicated in the display is:
Modulator Power Level + Offset
OFF
4–11
Revision 1
MN/SDM300L3.IOM