Comtech EF Data LPOD, Инструкция по установке и эксплуатации

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LPOD C-, X-, or Ku-Band Outdoor Amplifier / Block Up Converter (BUC) MN-LPOD
Introduction Revision 14
1–12
Phase Noise (dBc/Hz) (with optional
internal or equivalent performance
external reference)
Typical (C/X/Ku) dBc/Hz Spec (C/X/Ku) dBc/Hz
Offset
100 Hz -79/-78/-76 -72/-72/-69
1 KHz -91/-87/-85 -84/-84/-82
10 KHz -105/-104/-98 -97/-97/-90
100 KHz -120/-114/-114 -107/-107/-102
1 MHz -132/-132/-132 -115/-115/-115
1.5.2 Optional Internal Reference
Internal Reference Oscillator Frequency
10 MHz (can lock to modem supplied reference over
a range of -5 dBm to +5 dBm at IF Input)
Frequency Stability
±5 x 10
–10
/day
±1 x 10
-8
(-40° to 55°C)
1.5.3 Optional LNB Bias / Reference
LNB Bias Voltage
Software selectable tone on/off, 12/18V, 450 mA
max
LNB 10 MHz Reference Output Level 0 dBm ±5 dB
LNB Input / Output Return Loss
15 dB
LNB Input / Output Gain
10 dB ± 2 dB (950-1750 MHz)
-1 dB ± 2 dB (optional)
LNB Input / Output Gain Flatness ± 1 dB (950-1750 MHz)
LNB input / Output Isolation (Mute
condition)
55 dB min
1.5.4 Environmental
Temperature
Operating
Standard -40° to 131°F (-40° to 55°C)
Optional -40° to 140°F (-40° to 60°C)
Storage
-67° to 167°F (-55° to 75°C)
Humidity 100% condensing rain 2” per hour
Altitude 10,000 AMSL
Shock Normal commercial shipping and handling