98-144390-A A-1
Appendix A
Technical specifications A
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 output power (P linear) (W) 5
Reflector
Size 75 cm
Optics Axis-Symmetric
Construction 4-Piece segmented
Mechanical characteristics
Axis Drive System 2-Axis positioner
Mount Geometry Elevation over azimuth
Travel:-Azimuth ± 45° from stow position
Travel:-Elevation 10° to 90° (±15° fine tuning)
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