Comtech EF Data MBT-4000 - Manual (Page 22)

MBT-4000 Multi-Band Transceiver System Revision 4
Introduction MN/MBT4000.IOM
1–4
1.6 Summary of Specifications
1.6.1 Environmental & Physical
Dimensions (excluding connectors) See Figure 1-4
Temperature
Operating
ODU: BUC-4000 -40º – 122ºF (-40º to 50ºC)
IDU: LBC-4000 14º – 122ºF (-10º to 50ºC)
Non-operating ODU: MBT-4000 -58º – 160ºF (-50º to 71ºC)
Operational Humidity 5 – 95 non-condensing
Operational Altitude 10,000 ft above sea level
Prime Power 90 – 260 VAC, 47-63 Hz
External Reference Input Either 5 MHz or 10 MHz
±5 dBm optional
Frequency Stability
Over time 1x10
-9
/day, 1x10
-7
/year
Over temperature 40º – 55ºC, 1x10
-8
1.6.2 BUC-4000 Block Up Converter ODU
Input Frequency Range 950 – 2000 MHz
Output Frequency
(by model)
BUC-4000C 5860 – 6650 MHz
BUC-4000X 7900 – 8400 MHz
BUC-4000Ku 13.75 – 14.50 GHz
BUC-4000Ka 30.00 – 31.00 GHz
27.50 – 28.50 GHz (optional)
28.50 – 29.50 GHz (optional)
29.50 – 30.10 GHz (optional)
Input/Output Impedance 50
Ω
Input Return Loss 15 dB minimum
Output Return Loss 18 dB minimum
Input Connector Type ‘N’ Female
Output Connector Type ‘N’ Female (C-, X-, and Ku-Band)
Gain
15 dB nominal at minimum attenuation
(18 dB for Ku-Band BUC)
User Attenuation Range 0 – 10 dB
Output Power, P1dB +10 dBm minimum
Third Order Intercept +20 dBm minimum
Spurious
Carrier Related -60 dBc
Non-Carrier Related -60 dBm