Comtech EF Data SLM-3650 Installation And Operation Manual page 30

Satellite modem
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SLM-3650 Satellite Modem
Introduction
Table 1-4. SLM-3650 Satellite Modem Specifications (Continued)
General Specifications (Continued)
Loopback Modes
ESC
Diagnostic Features
Power
Physical:
Size
Weight
Shipping (including container):
Size
Weight
Environmental:
Temperature
Humidity
Additional Modulator Specifications
Output Power
Output Spurious
Output Impedance
Output Return Loss
Data Clock Source
Output Frequency Stability
Additional Demodulator Specifications
Input Power (Desired Carrier)
(Adjacent Carriers)
(Maximum Total)
Input Impedance
Input Return Loss
Carrier Acquisition Range
Clock Acquisition Range
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Baseband (near end and far end)
Interface (near end and far end)
D&I baseband (insert data into drop data out)
IF Loopback (near end)
RF Loopback (far end)
IDR
IBS
None, field-selectable
IF Loopback
RF Loopback
Baseband Loopback
Interface Loopback
Fault monitoring (includes current and stored faults)
BER monitoring
Input IF power monitoring
Buffer fill status monitoring
Remote control via serial port
Prime power 90 to 264 VAC, 47 to 63 Hz,
40W maximum, fused at 2A
38 to 64 VDC
1.75" H x 19.0" W x 15.7" D (1 RU)
(4.4 H x 48 W x 40 D cm)
≤ 11 lbs (≤ 5 kg)
9" H x 21" W x 20" D
(23 H x 53 W x 51 D cm)
17 lbs (8 kg) (approximate)
0° to 50°C (32° to 122°F)
0 to 95% non-condensing
-5 to -30 dBm, adjustable in 0.1 dB steps
+5 to -20 dBm high-power output (optional)
-55 dBc in-band (0 to 500 MHz)
50Ω (75Ω optional)
20 dB
Internal, ± 1 x 10 -5 stability
Internal high stability, ± 2 x 10 -7 (optional)
± 10 PPM
-30 to -55 dBm
+30 dBc total power within 10 MHz from desired carrier
+40 dBc power outside of 10 MHz from desired carrier
-5 dBm
50Ω (75Ω optional)
20 dB
± 35 kHz maximum
± 100 PPM
1–13
Revision 3
MN/SLM3650.IOM

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