VSAT 20W BUC Data Sheet (Extended)
A-10
Appendix A: Technical specifications
98-150471-A02
A.4
VSAT 20W BUC Data Sheet (Extended)
Interface
Model
Spec.
Input, IF
-
N (50 Ohm)
Output, Ku-band
20 W
WR75 waveguide (43.0 dBm min. T
amb
55°C)
Spectrum
-
Non inverting
Stability
-
Stable with any passive load on input and output
LO type
-
Locked to 10 MHz external reference over IF interface
LO frequency
Extended 12.80 GHz
TX ON/OFF
-
10 MHz reference ON/OFF
Cooling
-
Internal temperature controlled fan (S)
Protection
-
TX shutdown at over-temperature not required (>70°C ambient air)
Table A-9: Technical specifications for VSAT 20 W BUC 1/3
Parameter
Condition/remark
Unit
Min.
Typical
Max.
Output frequency range
VSAT Ext. TX
GHz
13.75
14.50
Input (IF) frequency range
Extended
MHz
950
1700
VSWR
Input (10, 950 - 1700 MHz)
-
2.0 : 1
Output (13.75 - 14.50 GHz)
-
2.0 : 1
Output power at P1dB
Worst case, T
amb
55°C
dBm
43.0
Worst case, T
amb
> 55°C
dBm
42.5
Output power 10 MHz ref OFF TX band, at -35 dBm ref.
dBm
-60
Gain (absolute linear)
Over output freq. range, Min.
dB
64
68
Over output freq. range, Max.
dB
68
72
Gain (relative)
Over 500 MHz BW
dB
-2.5
0,0
2.5
Gain (relative)
Over 36 MHz BW
dB
-1.0
0,0
1.0
Table A-10: Technical specifications for VSAT 20 W BUC 2/3
SAILOR900HP.book Page 10 Monday, July 18, 2016 12:44 PM
