Config: Tx) Pwr (Power) - Comtech EF Data CDM-570 Installation And Operation Manual

CDM-570/570L Satellite Modem with Optional IP Module
Front Panel Operation
5.2.2.1.3.7

(CONFIG: Tx) Pwr (Power)

Output Power Level Mode:
Manual AUPC (◄ ►,ENTER)
Use the ◄ ►
press ENTER.
(CONFIG: Tx) Output Power Level Mode: Manual
Tx Output Power Level:
-03.9 dBm (◄ ►,▲ ▼ ENT)
To edit the Tx Output Power Level: First, use the
then use the
Note the following:
•
For the CDM-570L, the range of output power is from 0 dBm to –40 dBm.
•
For the CDM-570, the range of output power is from 0 dBm to –25 dBm.
Press ENTER when done.
(CONFIG: Tx) Output Power Level Mode: AUPC
If selecting AUPC and 'Framed' mode is not selected, the submenu displays as follows:
Warning! AUPC needs
Framed Mode (ENT or CLR)
Press ENTER or CLEAR to return to the previous menu, with Manual selected. Otherwise,
if selecting AUPC and 'Framed' mode is selected, the menu displays as follows:
Target-Eb/No
Alarm DemodUnlock (◄ ►)
◄ ►
Use the
and then press ENTER.
an external cable from the Tx IF output to the Rx IF input), then this will not
work! (The Tx carrier cannot turn on until the demod is locked, and the
demod cannot lock because the Tx output is off. The net result is that the
demod will not lock and the Tx carrier will not turn on.
USE THE Rx-Tx INHIBIT FEATURE WITH EXTREME CARE!
arrow keys to set the output power level mode as Manual or AUPC, and then
arrow to edit the value of that digit.
▲ ▼
Max-Range
arrow keys to select Target EbNo, Max-Range, Alarm, or Demod-Unlock,
◄ ► arrow keys to select a digit to edit, and
5–17
Revision 12
MN/CDM570L.IOM