Product specifications

CDM-710 Broadcast Satellite Modem Revision 11
Front Panel Operation MN/CDM710.IOM
5–18
(CONFIG: Tx) Pwr Æ Level
TX Output Power Level:
-10.0 dBm ( E)
To edit the TX Power level, use the W X arrow keys to select the digit to be edited, then use the
ST arrow keys to change the value of that digit. Press ENTER when done. Note the following:
CDM-710 (70/140 MHz)
The range is from 0 to -20 dBm.
CDM-710L (L-Band)
The range is from -5 to -25 dBm.
(CONFIG: Tx) Pwr Æ On/Off
Tx Output State:
Off On ( E)
Select On or Off using the ◄ ► arrow keys, then press ENTER.
(CONFIG: Tx) Pwr Æ Imped
TX Impedance (Ohms):
50 75 ( E)
This submenu is selectable/displayed only when the 70/140 MHz Modulator card is
installed. Note the following:
CDM-710 (70/140 MHz)
Select 50 or 75(
Ω
) using the arrow keys, then press ENTER.
CDM-710L (L-Band) Not applicable.
(CONFIG: Tx) Scram (DVB-S2 mode only)
IMPORTANT
The Scram(bler) menu is available only when the Mode selection is DVB-S2.
Tx Scrambling Index:
Gold-n = 000000 (▲ ▼ E)
The Gold-n Index indicates the Physical Layer spreading sequence number.
To edit the index, use the
W X arrow keys to select the digit to be edited, then use the ST arrow
keys to change the value of that digit. The index can be set from 000000 to 262,141 – the default
setting is all 0s. Press
ENTER when done.