Comtech EF Data SDM-300L - Manual (Page 61)

Operation SDM-300L Satellite Modem
3–20 Rev. 2
SDM300L "TYPE"
VER: X.X.X
FUNCTION
SELECT UTILITY
UTILITY
UTILITY
MODULATOR
ASSIGN TX
FILTER
ACCESS TO
SUBMENU
Parameter Information
Key:
SINGLE CODE
DATA RATE
(Modems Only)
Refer to para 3.6.
TX TERMINAL LO
LO Frequency of BUC
MIX = + If LO < Satellite Frequency
MIX = - If LO > Satellite Frequency
MOD POWER OFFSET
-99.9 to +99.9 dB
in 0.1 dB steps
[Anthing, except 0.0 dB
will cause "ADJ" to be displayed
in the TX power level screen.]
MODULATOR TYPE
INTELSAT OPEN
CSC CLOSED
FDC CLOSED
SDM51 COMPATIBLE
EFD CLOSED
ENCODER TYPE
VITERBI
SEQUENTIAL
TX BPSK ORDERING
STANDARD
NON-STANDARD
MOD SPECTRUM
NORMAL
INVERT
CONDITIONAL OR
OPTION-DEPENDENT
TX-RS INTERLEAVE
ODU - HIGH
4, 8, or 16 Deep
0 to 4000 mA in 1 mA steps
TX/RX L-Band Modem only
TX IESS -310 MODE ODU ALARM - LOW
ON
OFF
(8PSK 2/3 with
Reed-Solomon option only)
0 to 4000 mA in 1 mA steps
TX/RX L-Band Modem only
TX SYMBOL RATE
4.8 to 2500 Ksps
(Status only)
Figure 3-17. Utility Modulator Menu