Comtech EF Data SLM-5650A Installation And Operation Manual page 128

(CONFIG:) Rx  Spreading
Rx Spreading: Factor:001 Equation:1
Chip Rate:
Use the  arrow keys to select Factor or Equation. Press [ENT].
Option
Factor
Rx Spreading Factor (1-512), where 1=Spreading OFF.
Equation
Use one of the four built-in Pseudo PN patterns, designated 1 through 4.
Use Method 1 or Method 2 to configure either option:
Method
1
2
Front Panel Operation
000128.000 kcps
Key in the desired value using the numbered keypad. Press [ENT].
Use the  arrow keys to select a digit to edit, and then use the  arrow keys to
change that digit. Press [ENT].
(E)
Settings
Procedure
7–22
SLM-5650A Satellite Modem
Revision 10
MN-SLM-5650A