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SLM-7650 Satellite Modem
Remote Control Specifications
Frame Error
Command:
Status
Response:
Eb/N0
Command:
Status
Response:
Modulator
Command:
Rate Status
Response:
Demod
Command:
Rate Status
Response:
<add/FBER_'cr'
>add/FBER_xn.nE-ee'cr''lf']
<add/EBN0_'cr'
>add/EBN0_xnn.ndB'cr''lf']
<add/MR_'cr'
>add/MR_nnnnn_mmmmm.mmm'cr''lf']
<add/DR_'cr'
>add/DR_nnnnn_mmmmm.mmm'cr''lf']
Where:
x = < or > (data modifier to indicate that the error rate is
less than or greater than the returned value).
m.m = 1.0 to 9.9 (error rate mantissa).
ee = 1 to 99 (error rate exponent).
Notes:
1. The 'x' (< or >) parameter is only returned if the error
rate has exceeded the computational resolution of the
system.
2. 'No Data' is returned if the error rate cannot be
calculated.
3. 'Sampling' is returned if not enough data is currently
available to calculate the error rate.
Where:
x = < or > (data modifier to indicate that the Eb/N0 is less
than or greater than the returned value).
nn.n = 1.0 to 99.9 (Eb/N0 value).
Notes:
1. The 'x' (< or >) parameter is only returned if the Eb/N0
has exceeded the computational resolution of the
system.
2. 'No Data' is returned if the Eb/N0 cannot be calculated.
3. 'Sampling' is returned if not enough data is currently
available to calculate the Eb/N0.
Where:.
nnnnn = 1/2 (QPSK 1/2), 3/4 (QPSK 3/4), 7/8 (QPSK 7/8),
BP12 (BPSK 1/2), 8P23 (8PSK 2/3), 8P56 (8PSK 5/6),
OQ12 (OQPSK 1/2), OQ34 (OQPSK 3/4), and OQ78
(OQPSK 7/8), BPSK (BPSK 1/1), QPSK (QPSK 1/1),
OQSK (OQPSK 1/1), 16Q34 (16QAM 3/4), 16Q78 (16QAM
7/8), B2144(BPSK 21/44), B516 (BPSK 5/16), 21/44
(QPSK 21/44), 17/18 (QPSK 17/18), OQ2144 (OQPSK
21/44), OQ1718 (OQPSK 17/18), 8P34 (8PSK 3/4), 8P78
(8PSK 7/8), 8P1718 (8PSK 17/18).
mmmmm.mmm = Data rate in kHz
Where:
nnnnn = 1/2 (QPSK 1/2), 3/4 (QPSK 3/4), 7/8 (QPSK 7/8),
BP12 (BPSK 1/2), 8P23 (8PSK 2/3), 8P56 (8PSK 5/6),
OQ12 (OQPSK 1/2), OQ34 (OQPSK 3/4), and OQ78
(OQPSK 7/8), BPSK (BPSK 1/1), QPSK (QPSK 1/1),
OQSK (OQPSK 1/1), 16Q34 (16QAM 3/4), 16Q78 (16QAM
7/8), B2144(BPSK 21/44), B516 (BPSK 5/16), 21/44
(QPSK 21/44), 17/18 (QPSK 17/18), OQ2144 (OQPSK
21/44), OQ1718 (OQPSK 17/18), 8P34 (8PSK 3/4), 8P78
(8PSK 7/8), 8P1718 (8PSK 17/18).
mmmmm.mmm = Data rate in kHz.
A–34
Revision 4
MN/SLM7650.IOM
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