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7.3m earth station antenna for sale

Where to buy 7.3m earth station antenna with low price and high quality. We are your best choice, all the information about 7.3m earth station antenna are available as below.

7.3m earth station antenna Description

Our 7.3m earth station antenna has international electrical performance meets the FCC regulation 25.209, IESS (Intelsat), or domestic and international standards of ITU-RS Recommendation 580 sidelobe specification. This kind of product has 16 individual adjustable aluminum main reflectors which are shaped parabolic reflector, and sub-reflector, feed system, mount etc. The main reflector is made of aluminum sheets and stretch forming ribs, and riveting on special mould. Also this product is with high gain, low VSWR and special pattern characteristics.

7.3m earth station antenna Features

There are linear and circular polarization feed system as options

Ensured superior quality antenna structure

Structural steel is dealt by hot-dip galvanized process

2 port or 4 port available as option

Aluminum reflector is made through stretch forming craft and can align automatically

Compact packaging design is easy and cheap to ship

Assembling and testing of feed system before leaving factory

7.3m earth station antenna Technical Specifications

7.3m earth station antenna ELECTRICAL SPECIFICATION
Diameter	7.3M
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	47.85	51.42	57.6	58.53
VSWR	1.25	1.25	1.25	1.25
Isolation, Tx to Rx, dB	85
-3dB Beam Width	0.666°	0.44°	0.216°	0.19°
Feed Insertion Loss, dB	0.25	0.2	0.25	0.25
Antenna Noise Temperature 10° Elevation 20° Elevation 40° Elevation	35°K 27°K 25°K		60°K 50°K 48°K
XPD across 1dB Beam Width, dB	33	33	33	33
Feed Interface	CPR-229G	CPR-159G/137G	WR-75	WR-75
Tx. Power Capability, KW		5		2
XPD (on Axis), dB	35	35	35	35
Radiation Pattern:First Sidelobe	CCIR 580-4

7.3m earth station antenna ENVIRONMENTAL SPECIFICATION
Operational Wind	72km/h
Survival Wind	200km/h
Temperature	-45°C～ +60°C
Snow	30mm
Seismic (Survival)	0.3g (H),0.15g(V)
Relative Humidity	0% ~ 100%

7.3m earth station antenna MECHANICAL SPECIFICATION
Reflector Accuracy(RMS)	≤0.35mm
Antenna Type	Ring Focus Antenna
Azimuth	± 85°
Elevation	0°～90°
Antenna Pedestal Type	Kingpost Pedestal

Antesky is a professional earth station antenna manufacturer, which was established in 1985 under the support of Chinese governmental

research institutions. At previous time, we mainly customized antennas for Chinese aerospace and military application. From the year 2008, we began to produce civilian antennas. However, Antesky manufactures civilian antennas according to military standard all the time, so the antenna quality is with high reputation in the world. Antesky can provide antennas from 3m diameter to 50m diameter, including vsat antenna, Large Satellite Dish, TVRO Antenna, Flyaway Antenna and Marine TV Antenna etc.

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