Comtech EF Data SLM-5650 Installation And Operation Manual page 107

SLM-5650 Satellite Modem
Maintenance
RL -49.00 dBm
ATTEN 10 dB
2.00 dB/DIV
RES BANDWIDTH
10.0 kHz
CENTER 70.000 MHz
*RB 10.0 kHz
RL -20.29 dBm
ATTEN 10 dB
5.00 dB/DIV
CENTER FREQUENCY
140.000 MHz
CENTER 140.000 MHz
*RB 30.0 kHz
Figure 5-3. Typical Output Spectrum (without Noise)
Modem Rate = 2144 kbit/s, 3/4 Rate Coding
with 7.7 dB Eb/No (S + N)/N = 10 dB
*VB 10.0 Hz
Figure 5-2. Typical Output Spectrum (with Noise)
*VB 3.00 Hz
SPAN 1.000 MHz
ST 30.00 sec
PASS
SPAN 5.000 MHz
ST 166.7 sec
5–5
Revision 1
MN/SLM5650.IOM