L-Band Down Converter Idu Module - Comtech EF Data LBC-4000 Installation And Operation Manual

2.1.7.5.2

L-Band Down Converter IDU Module

Input Frequency Range
Output Frequency
Input/Output Impedance
Input Return Loss
Output Return Loss
Input connector
Output connector
Gain
Ripple
Slope
User Attenuation Range
Output Power, P1dB
Third Order Intercept
Carrier Spurious
Non-Carrier Spurious
Over Time
Stability
Over Temp
Specifications
950 MHz to 2000 MHz, 1 kHz steps
Optional: 950 to 2150 MHz, 1 kHz steps
Standard: 70 MHz ±18 MHz
Optional: 140 MHz ±36 MHz
50Ω
15 dB minimum
20 dB minimum
Type 'N' female
BNC female
35 dB nominal at minimum attenuation
±.5 dB over any ±18 MHz for 70 MHz IF units
±.5 dB over any ±36 MHz for 140 MHz IF units
0.05 dB/MHz
Standard: 0 to 40 dB, in 0.25 dB steps
Optional: 0.1 dB steps
+13 dBm minimum
+23 dBm minimum
-60 dBc
-60 dBm
±1 X 10 /Day
-9
±1 x 10 32 to 122°F (0 to 50°C)
-8
2–4
LBC-4000 L-Band Up/Down Converter System
Revision 6
MN-LBC-4000