Product specifications

CDM-Qx/QxL Multi-Channel Satellite Modem with DoubleTalk™ Carrier-in-Carrier® Revision 7
Front Panel Operation MN/CDMQX.IOM
5–20
5.4.2.10 CONFIG: Tx Æ Inv
Tx Inversion functions:
Spectrum Data Clock (◄ ►,ENT)
To set the Transmit Inversion Functions, select Spectrum, Data, or Clock using the ◄ ► arrow
keys, then press
ENTER.
CONFIG: Tx Æ Inv Æ Spectrum
Tx Spectral Inversion:
Normal Inverted (◄ ►,ENT)
Select Normal or Inverted using the ◄ ► arrow keys, then press ENTER.
CONFIG: Tx Æ Inv Æ Data
Tx Data Sense:
Normal Inverted (◄ ►,ENT)
Select Normal or Inverted using the ◄ ► arrow keys, then press ENTER.
CONFIG: Tx Æ Inv Æ Clock
Tx Clock Inversion:
Normal Inverted (◄ ►,ENT)
Select Normal or Inverted using the ◄ ► arrow keys, then press ENTER.
5.4.2.11 CONFIG: Tx Æ Txα
Tx Roll-off: 20% 35%
(◄ ►,ENT)
To set the Transmit Roll-off (α) Factor, select 20% or 35% using the ◄ ► arrow keys, then
press
ENTER. Note that the default is 35%.