Specifications

SDM-300L3 Satellite Modem Revision 0

Front Panel Operation MN/SDM300L3.IOM

4–79

FUNCTION SELECT: UTILITY: MODULATOR:

TX BPSK ORDERING

STANDARD

TX BPSK bit ordering selection. Select STANDARD or NON-STANDARD.

FUNCTION SELECT: UTILITY: MODULATOR:

MOD SPECTRUM

NORMAL

Programmable vector rotation allows the operator to select NORMAL or INVERT for

spectrum reversal of the I and Q baseband channels.

FUNCTION SELECT: UTILITY: MODULATOR: TX-RS N/K DEEP

(CONDITIONAL)

TX-RS N/K DEEP

225/205 8

IMPORTANT

Conditional: This menu is active when Reed-Solomon (RS) is installed

and RS is On (under Configuration: Modulator).

N/K is status only.

Deep is interleaver depth and is programmable to a depth of 4, 8, or 16.