Figure 3-12. monitor menu – Comtech EF Data SDM-300L User Manual
Page 57
Operation
SDM-300L Satellite Modem
3–16
Rev.
2
SDM300L "TYPE"
VER: X.X.X
FUNCTION SELECT
MONITOR
RAW BER
CORRECTED
BER
EB/NO
RECEIVE SIGNAL
SWEEP
FREQUENCY
BUFFER FILL
CURRENT RAW BER
No Data
Low limit: based
on performance
High limit: based
on data/code rate
CURRENT CORRECTED BER
No Data
(Range 1.0 E-3 to 1.0 E-12)
CURRENT Eb/NO
No Data
(Range: 2.0 to 16.0 dB)
CURRENT RECEIVE
LEVEL
RANGE: -140dBM +
10LOG(SR) to -85dBM +
10LOG(SR)
CURRENT SWEEP
FREQUENCY
(-35,000 to +35,000 Hz)
No Data (if carrier not
locked)
CURRENT BUFFER
FILL STATUS
(1 to 99%)
ACCESS TO
SUBMENU
CONDITIONAL OR
OPTION-DEPENDENT
Parameter Information
FRAME ERRORS
CURRENT FRAME/2047 BER
No Data (if carrier not locked)
Low limit: based
on performance
High limit: based
on data/code rate
DEMUX installed only
Key:
LNB CURRENT
MONITORS THE LNB
CURRENT OR "LNB
POWER OFF."
CURRENT DISPLAY IS
0 TO 500 mA IN 1 mA
INCREMENTS.
ODU CURRENT
MONITORS THE ODU
CURRENT OR "ODU
POWER OFF." CURRENT
DISPLAY IS 0 TO 4000 mA
IN 1 mA INCREMENTS.
TX/RX L-Band Modem only
TX L-BAND FREQ
950 to 1750 MHz
(in 100 Hz steps)
TX/RX L-Band Modem and
TX Terminal Frequency
section.
RX L-BAND FREQ
950 to 1750 MHz
(in 100 Hz steps)
TX/RX L-Band Modem and
TX Terminal Frequency
section.
Figure 3-12. Monitor Menu