98-143492-B
A-1
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Appendix A
Technical specifications
This appendix has the following sections:
•
Antenna characteristics
•
Product Dimensions
A.1
Antenna characteristics
Ka-Band
Receive
Transmit
Feed
2 Port Circular
Frequency Range (GHz)
19.2 - 20.2
29 - 30
Gain (dBi ± 0.2)
41.0
44.5
Axial Ratio (dB)
1.5
1.0
Polarization
LHCP
RHCP
G/T - Comm @ 30° EL, Midband (dB/°K)
17.3
EIRP @ Midband (dBW)
51.5
BUC power (P linear) (Watts)
5
Reflector
Size
75cm
Optics
Axis-Symmetric
Construction
4-Piece Segmented
Mechanical characteristics
Axis Drive System
2-Axis Positioner
Mount Geometry
Elevation over Azimuth
Travel:-Azimuth
± 90° from stow position
Travel:-Elevation
4° to 83°
Emergency Drive
Hand crank on Az & El