COBHAM EXPLORER 8100 - VSAT 8 W BUC Data Sheet (Extended

VSAT 8W BUC Data Sheet (Extended)
98-145510-E Appendix A: Technical specifications A-7
A.5 VSAT 8W BUC Data Sheet (Extended)
Interface Model Specification
Input, IF - N (50 Ohm)
Output, Ku-band 8 W WR75 waveguide (39.0 dBm min)
Spectrum - Non inverting
LO type - Locked to 10 MHz external reference over IF interface or ACU internal
LO frequency Extended 12.80 GHz
TX ON/OFF - 10 MHz reference ON/OFF
Cooling - External temperature controlled fan - not incl. BUC
Table A-6: Technical specifications for VSAT 8 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 dBm 39.0
Output power 10 MHz ref OFF TX band, at -35
dBm ref.
dBm -60
Gain (absolute linear) Over output freq.
range
dB 61 65 69
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
Spurious RX band dBc -60
TX band dBc -15
Table A-7: Technical specifications for VSAT 8 W BUC 2/3