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7.3m receive-only antenna for sale

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

7.3m receive-only antenna Description

 7.3m receive-only antenna is made up of pedestal, reflector, sub-reflector and feed system. This product is shaped parabolic type antenna with 16  individual adjustable aluminum reflectors, which are made of aluminum sheets and ribs. Our reflectors are got by stretch forming and riveting on specific mold of aluminum sheets and ribs. And this kind of antenna has features of high gain, low VSWR and exceptional pattern characteristics.

7.3m receive-only antenna Features

2 port or 4 port is optional 

We can provide Linear or Circular Polarized feed system for your choice

Optional C-band, Ku-band and C&Ku dual band

7.3m receive-only antenna Technical Specifications

7.3m receive-only antenna ELECTRICAL SPECIFICATION

Operational Frequency(GHz)

C-band

Ku-band

3.625-4.2

10.95-12.75

Antenna Gain(dB)

47.59

56.93

XPD

On Axis ≥35dB

On Axis ≥35dB

Across 1dB beam width ≥33dB

Across 1dB beam width ≥33dB

Feed Interface

CPR-229G

WR-75

Beam Width –3dB

0.68°

0.23°

Port Isolation

≥30dB

≥30dB

Noise Temperature°K

10°EL

20°EL

40°EL

2 port feed

2 port feed

35

65

30

55

26

50

Feed Insertion Loss(dB)

0.3

0.5

Polarization

Dual-linear Polarized

Dual-linear Polarized

VSWR

1.25:1

1.30:1

Side lobes

CCIR580

CCIR580

7.3m receive-only antenna ENVIRONMENTAL SPECIFICATION

Operational Wind

45mi/h72km/hto60mi/h97Km/h

Survival Wind

125mi/h200Km/h

Ice

25mm

Relative Humidity

0% ~ 100%

Seismic

Horizontal

0.3g

Horizontal

Seismic

Vertical

0.15g

Vertical



C-band

Ku-band

Temperature

-45°~  +60°

Snow

30mm

7.3m receive-only antenna MECHANICAL SPECIFICATION

Azimuth TravelRange

± 85°/  0°~  360°

Antenna Drive Mode

Motorized

Antenna Type

Ring-focus Antenna

AntennaMountType

Kingpost pedestal

Elevation TravelRange

0°~  90°

Surface Accuracy (R.M.S)

≤0.35mm

Antesky is a professional receive-only 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. 

 

Antesky SNS link

1. linkedin: http://www.linkedin.com/company/antesky-science-technology-inc-

2. Facebook: https://www.facebook.com/antesky.dish.antenna

3. E-mail address: ivy@antesky.com

4. Website: www.antesky.com

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