Specifications

Asynchronous Overhead Channel Unit SDM-650B Satellite Modem
F–16 Rev. 5
CH LENTH 5 bits
6 bits
7 bits
8 bits
STOP BIT 1 bit
2 bits
PARITY EVEN
ODD
NONE
Table F-7. Select Configuration AUPC Menu (with AUPC)
Menus Submenus/Options Comments
AUPC ON
OFF
NOM PWR -30 to -5 dBm
MIN PWR -30 to -5 dBm
MAX PWR -30 to -5 dBm
Eb/N0 SP 3.2 to 9.7 dB, in 0.1 dB steps
MAX TR 0.5 to 6 dBm/minutes
LOCAL CL MAXIMUM
NOMINAL
HOLD
REMOTECL MAXIMUM
NOMINAL
HOLD
Table F-8. Select Monitor Menu (with AUPC)
Menus Submenus/Options Comments
Raw_BER Range: < 1.0E-4 to 2550E-4
Corr_BER Range: < 1E-8 to > 1E-3
Eb/N0 Range: < 3.2 to > 9.7 dB
SWP FREQ Range: -30000 to +30000 Hz Displays information when fast
acquisition has been turned ON in the
Utility menu.
Fil_Stat Range: 1% to 99%
RXSignal Range: < -60 to > -30 dBm
RX 2047 Range: < 1.0E-3 to > 1E-6, or No
Data
Note: Data is not available or displayed when the decoder loses lock.