1.8meter Flyaway Carbon Fiber Antenna from China manufacturer - China Starwin Science&technology Co.Ltd

Payment Terms:	T/T
Place of Origin:	Shaanxi, China (Mainland)


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Product Detail

Model No.: SW18CKU

Production Capacity: 500

Delivery Date: 1-2 weeks

Material: Carbon fiber

VSWR: 1.25:1

Type: Offset

Feed ntertion loss: 0.2db

Drive Mode: Manual

Means of Transport: Ocean,Land,Air

Packing: wooden case

Brand Name: starwin

Polarization: Linear/circular

Diameter: 1.8m

Feed Interface: WR75

Weight: 90kg

RMS: 0.5mm

1.The antenna is made of carbon fiber and aluminum
2.Flexible Azimuth and Elevation to quickly acquire the satellite
3.Antenna feed and subreflector

1.8m Flyaway Carbon Fiber Antenna Datasheet

1.General Information

1.8m C and Ku band flyaway antenna is designed and manufactured for swift satellite communication response.The 1.8 meter fly-away antenna is easily deployed, possesses extreme light weight due to its high percentage of carbon fiber material and excellent transportability.

1.8 m C and KU manual carbon fiber portable station antenna using azimuth/elevation structure design.main reflector is offset carbon fiber panel.The rest of Antenna accessories's material is mainly composed of hard aluminum alloy.(A small number of accessories's material selection of stainless steel and copper). Fastener's materials is 304 stainless steel.

Antenna installation and dismounting is convenient, in the case of without any auxiliary tools, 2 engineers in 10 minutes to complete.Antenna turntable use truss support, strong ability to resist wind.Antenna main material using carbon fiber and hard aluminum alloy, light weight.Azimuth, elevation and polarization dial logo is clear, the position of the Level of the bubble and compass is reasonable.Azimuth/elevation can not only rapid rotation, micro operation is also very convenient.Azimuth, lock switch design of the elevation and polarization is reliable and strong .

1.1 Feature :

* The antenna is made of carbon fiber and aluminum. This results in extreme light weight and high strength.

* The antenna is assembly by interlocking of major component parts. The system can be field assembly by two persons in less than 10minutes without any hand tools.

* Flexible Azimuth and Elevation to quickly acquire the satellite.

1.2 The antenna consists of four major parts.

a) Bracket support, Az rotary platform and El adjustment

b) Backspine

c) Reflector

d) Antenna feed and subreflector

e) Carry case

2. Composition of the antenna

As shown in figure 1, the antenna is mainly composed of panel, antenna back frame, turntable, elevation jack screw , pull rod, and feed components.

3. Technical Specification

Antenna Diameter	1.8m
Operating Frequency,Ghz	Ku		C
	RX	TX	RX	TX
	10.95~12.75	13.75~14.5	3.625-4.2	5.85-6.425
Polarization	Linear		Linear/circular
Gain(dbi)	45.58	46.73	35.9	39.2
Axial ratio			1.3	1.09
VSWR	1.25:1
Beamwidth(-3db)	0.864°	0.789°	2.64º	1.8°
Feed Interface	WR75		CPR229G	CPR-137G
Feed ntertion loss	0.2dB		0.2dB
Cross Polarization isolation On Axis Within1dBBeamwidth	35 30		35 30
Port to port isolation Tx to Rx dB	≧85		≧85
Antenna Noise Temperature 2-port feed 10° Elevation 30° Elevation 50° Elevation	43°K 36°K 32°K		39°K 29°K 26°K
Sidelobes	-14 29 - 25 logθ( 1° ≤ θ ＜ 20° )
Materials of Reflectors	CABON FIBER
Antenna net Weight	90kgs
Packing size	The antenna can be packed in four or more cases in according to request of user, so the packing size will be confirmed after getting user's detailed request
Drive Mode	Manual
Antenna Pointing Range Elevation Azimuth	0°~90°(Continuous) 360°(Continuous)
Surface Accuracy(RMS)	≤0.5mm
Temperature	-15℃~+60℃
Solar Radiation	1000kcal/hm2
Operational Wind Speed	40km/h no ballasts/anchors, 72km/h with ballasts
Survival Wind Speed	145km/h with ballast/ anchors