نظام هوائي 2.4 متر Rx/Tx لفئة III Ku-Band ممتد SFL، النوع 243

RF Performance	Specification
Operating Frequency	TX: 12.75 – 14.5 GHz
	RX: 10.70 – 11.7 GHz
Polarization	Linear, Orthogonal
Gain (±0.3 dB)	TX: 48.9 dBi @ 14.3 GHz
	RX: 46.8 dBi @ 11.2 GHz
3 dB Beamwidth	TX: 0.6° @ 14.3 GHz
	RX: 0.8° @ 11.2 GHz
Sidelobe Envelope (Tx, Co-Pol dBi)	Mainbeam < q < 20°: 29-25 log q dBi
	20° < q < 26.3°: -3.5 dBi
	26.3° < q < 48°: 32-25 log q dBi
	48° < q < 180°: -10 dBi (Typical)
Antenna Cross-Polarization	30 dB (on Axis)
	26 dB in 0.5 dB Contour
Antenna Noise Temperature	10° EL: 55K°
	20° EL: 46K°
	30° EL: 45K°
VSWR	TX: 1.3:1 Max
	RX: 1.5:1 Max
Isolation (Port to Port)	TX: 90 dB
	RX: 40 dB
Feed Interface	TX: WR75 Flat Flange
	RX: WR75 Flat Flange

Mechanical Performance	Specification
Reflector Material	Glass Fiber Reinforced (SMC) Composite
Antenna Optics	2-Piece Offset Feed Prime Focus
Mount Type	Elevation Over Azimuth
Elevation Adjustment Range	10° – 90° Continuous Fine Adjustment
Azimuth Adjustment Range	360° Continuous ± 12° Fine Adjustment
Feed Support	Regular Section with Alignment Legs
Mast Size	6.63” (168mm) Diameter
Antenna Weight	Approx 110.65 Kg (Not Including Mast)

Environmental Performance	Specification
Operational Wind Speed	80 km/h (50 mph)
Functional Survival	200 km/h (125 mph)
Operational Temperature	-50°C to +80°C
Humidity	0 to 100% (Condensing)
Atmosphere	Standard Hardware 720 Hrs SST Requirements (ASTM B-117)
Solar Radiation	360 BTU/h/ft2
Shock and Vibration	As Encountered during Shipping and Handling

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