Satellite communication antenna antenna SWSP90K manufacturer from China Shaanxi Starwin Communication Co.,Ltd

Place of Origin:

Shaanxi, China (Mainland)


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Product Detail

Model No.: SWSP90K

Starwin 9m antenna delivers exceptional high performance for transmit/receive application in C ,Ku, ka, X band in Tx/Rx 2 ports ,4 ports or Rx 1 or 2

Starwin 9m antenna delivers exceptional high performance for transmit/receive application in C ,Ku, ka, X band in Tx/Rx 2 ports ,4 ports or Rx 1 or 2 ports with high gain ,low noise and low microwave interference.

Starwin 9m antenna offers a fine reflector design with a stretch formed double contoured panels, strong back struts and hub fore ease of field alignment. The standard designed azimuth over elevation pedestal provides a cost-effective solution for ground or roof installation with high stiffness and stability , full orbital arc coverage and fine drive performance, and ensures the pointing and tracking accuracy .

The electrical performance is compliant with FCC and ITU-RS-580 sidelobe specifications and Intelsat ,Eutelsat, INMARSAT, ASIASAT,APT and CHINASAT, etc requirement.

Key features

*Meets or exceeds CCIR 580 and INTELSAT Requirements

*High G/T, excellent pattern characteristic

* Precision compression molded offset antenna

*CP/LP switchable feed

* Hot dip zinc steel pedestal, hub & back struts

*Galvanized stainless steel fasteners

* Foundation hardware kit provided

* Package suitable for air, ocean land transportation

Antenna Accessory

*Limit Switches

*Foundation hardware Kit

*Grounding Kits Cable –Mounting kits

*Cable mounting kits

*ODU Support Kits

*Factory Feed System Testing and Documentation

*Ocean /Air/land Transport Packing

Options

* L, S, C, X, Ku and DBS-band feed configurations

*800MHz bandwidth is available

*Two or four ports -Tx/Rx port in linear or circular polarized feeds

*motorization kits

*Feed blower or deicing with automatic controls

*Lightning Rod Kits

*Non-penetrating mount

* Kingpost pedestal, Rotation platform optional

* Antenna control & tracking system for step track, program track, inclined orbit track

* Integrated LNB or LNA systems

*HPAs, converters and M&C systems

* Turnkey installation & testing

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Electrical, Mechanical, Environmental Specification

Type				SWSP90C			SWSP90K
Operating Frequency, GHz				C-Band			Ku-Band
				Receive		Transmit	Receive	Transmit
				3.625~4.2		5.85~6.425	10.95~12.75	13.75~14.5
Gain, Mid-band, dBi				49.66		53.4	59.42	60.35
Polarization				Linear/Circular			Linear
XPD(on Axis), dB				35		35	35	35
XPD across 1dB Beam Width, dB				33		33	33	33
Axial Ratio (Circular-Polarized)		2-Port Feed 4-Port Feed		1.30 1.06		1.09 1.06
VSWR				1.25		1.25	1.25	1.25
Antenna Noise Temperature 10° Elevation 30° Elevation 50° Elevation				2/4 Port Feed			2/4 Port Feed
				35K/50K 27K/39K 24K/34K			60K/90K 50K/76K 44K/64K
-3 dB Beam Width, Mid-band				0.54°		0.36°	0.176°	0.158°
Typical G/T(EL>10°,2-port)				32.0dB/K (30° LNA)			37.68dB/K (70° LNA)
Tx. Power Capability, KW						5		5
Feed Interface				CPR—229F		CPR—137F	WR—75	WR—75
Feed Insertion Loss, dB				0.2/0.3		0.2/0.25	0.25/0.35	0.25/0.4
Isolation, Tx to Rx, dB Tx/Tx ,Rx /Rx, Linear , dB Tx/Tx ,Rx /Rx, Circular , dB				85 30 20			85 30 20
Side lobe				CCIR 580-4
Mechanical Specification
Antenna Diameter					9m
Antenna Type					Cass grain
Surface Accuracy(RMS)					≤0.4mm
Antenna Pointing Range			Azimuth Elevation Polarization		±85°/0°-360° 0°~90°(Continuous) ±90°(Continuous)
Drive Mode					Manual or Motorized
Motor Drive System	Azimuth or Elevation Travel Rate Polarization Travel Rate				0.02°/S-0.04°/S 1°/S
Antenna reflector Material					Aluminum Alloy
Finish of steel parts					Hot dipped Zinc
Environmental Specification
Operational Wind					79km/h gusting to 126km/h
Survival Wind					200km/h
Temperature					-45°~+60°
Relative Humidity					100%
Solar Radiation					1135Kcal/h/m²
Seismic(Survival)					0.3g(H), 0.15g(V)
Ice loading					13mm Operational; 25mm Survival