beautypg.com

Function select: configuration: modulator – Comtech EF Data SDM-300L3 User Manual

Page 76

background image

SDM-300L3 Satellite Modem

Revision 1

Front Panel Operation

MN/SDM300L3.IOM

4–8

4.6.1.1 FUNCTION

SELECT:

CONFIGURATION: MODULATOR

CONFIGURATION

MODULATOR


Press to review or edit the following sub-menus.

FUNCTION

SELECT:

CONFIGURATION: MODULATOR:

TX-X

CODE/DATA

RATE

TX-A

QPSK

1/2

64.000 Kbps

TX-B

QPSK 1/2

128.000 Kbps

TX-C

QPSK 1/2

256.000 Kbps

TX-D

QPSK 1/2

512.000 Kbps

TX-V

QPSK 1/2

38.400 Kbps


Upon entry, the current transmitter rate is displayed with the flashing cursor on the first
character of the code rate on line 1. Line 2 displays the data rate. Press [

←

] or [

→

] to

make the selection. To select the currently defined variable data rate, select TX-V, and
press twice.

See also other documents in the category Comtech EF Data Equipment: