2 monitor: type 1 operation, Figure 3-19. monitor (type 1 operation), When the monitor level is entered, press – Comtech EF Data SDM-100A User Manual
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Operation
SDM-100A Satellite Modem
3–60
Rev.
0
SDM-100 "TYPE"
VER: 14.7.4
FUNCTION SELECT
MONITOR
RAW BER
CORRECTED BER
EB/N0
RECEIVE SIGNAL
CURRENT RAW BER
NO DATA (if carrier not locked)
Low limit: based on performance.
High limit: based on data/code rate.
CURRENT CORRECTED BER
NO DATA (if carrier not locked)
Low limit: based on performance.
High limit: 1.0 E-12.
CURRENT Eb/N0
NO DATA (if carrier not locked)
Low limit: based on data rate.
High limit: 16.0 dB.
CURRENT RECEIVE
LEVEL
( 25.0 to -60.0 dBm)
ACCESS TO
SUBMENU
CONDITIONAL OR
OPTION-DEPENDENT
Parameter Information
Key:
Figure 3-19. Monitor (Type 1 Operation)
3.2.2.2 Monitor: Type 1 Operation
When the Monitor level is entered, press [
←
] or [
→
] to select the desired monitor function.
Each monitor function is displayed in real time as long as it is selected.
RAW BER
Raw bit error rate
Range: <m.m E
-e
to >m.m E
-e
(See Note)
CORRECTED BER
Corrected bit error rate
Range: <m.m E
-e
to >m.m E
-e
(See Note)
E
b
/N
0
Energy (bit)/noise ratio
Range: <mm.m to >mm.m
(See Note)
RECEIVE SIGNAL
Receive signal level
Range: <-mm.m to >-mm.m
(See Note)
Note: When the decoder loses lock, no data is available, and is so indicated. If data is
over or under range, “<” or “>” will be indicated.