Performance With Noise, Uncoded (1/1) Bpsk, Qpsk, And Oqpsk; Ber Threshold; Table C-15. Uncoded (1/1) Bpsk, Qpsk, And Oqpsk - Comtech EF Data SDM-300A Installation And Operation Manual

SDM-300A Satellite Modem
C.4.9 Performance with Noise, Uncoded (1/1) BPSK, QPSK, and
OQPSK
Refer to Table C-15.
Table C-15 shows uncoded BPSK with scrambler/desrambler Off. Encoded QPSK and
OQPSK with scrambler/descrambler and differential encoder/decoder Off.
C.4.10

BER Threshold

The modem has a programmable BER threshold function. This allows the operator to set
the threshold from 1.0 E-3 to 1.0 E-8.
Rev. 4

Table C-15. Uncoded (1/1) BPSK, QPSK, and OQPSK

E b /N 0 (dB) Specification
BER
10-3
10-4
10-5
10-6
10-7
1/1
8.8
9.6
10.8
11.6
12.4
Specifications
C–35