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7.3m ground station antenna for sale

Posted by kevin on over 3 years ago.

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


7.3m ground station antenna Description


Our 7.3-meter antenna includes pedestal, reflector, sub reflector and the feed system. It can provide high gain, exceptional pattern characteristics and low VSWR, which uses a shaped parabolic reflector. The electric performance of this antenna meets the FCC regulation 25.209, IESS (Intelsat), or domestic and international standards of ITU-RS Recommendation 580 sidelobe specification. There are 16 individual adjustable aluminum panels to comprise the main reflector, which are comprised of aluminum sheets and stretch-formed ribs, and riveted on the special mould. 

7.3m ground station antenna Features


Feed system is optional, linear or circular

Structural steel with hot-dip galvanized craft

Ease and low-cost shipping packaging is designed compactly

We provide 2 port or 4 port for your choice

Depature assembling and testing of feed system

Antenna structure is guaranteed with high quality

Adopt Self-alighment, stretched aluminum reflector

7.3m ground station antenna Technical Specifications


7.3m ground station antenna ELECTRICAL SPECIFICATION

Diameter

7.3M

Operating Frequency, GHz

C-Band

Ku-Band

Receive

Transmit

Receive

Transmit

3.625-4.2

5.856.425

10.95-12.75

13.75-14.5

Gain, Mid-band, dBi

47.85

51.42

57.6

58.53

Radiation Pattern:First Sidelobe

CCIR 580-4

Isolation, Tx to Rx, dB

85

XPD (on Axis), dB

35

35

35

35

-3dB Beam Width

0.666°

0.44°

0.216°

0.19°

Feed Insertion Loss, dB

0.25

0.2

0.25

0.25

Feed Interface

CPR-229G

CPR-159G/137G

WR-75

WR-75

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

Tx. Power Capability, KW


5


2

VSWR

1.25

1.25

1.25

1.25


7.3m ground station antenna ENVIRONMENTAL SPECIFICATION

Operational Wind

72km/h

Survival Wind

200km/h

Seismic (Survival)

0.3g (H),0.15g(V)

Relative Humidity

0% ~ 100%

Snow

30mm

Temperature

-45°C +60°C


7.3m ground station antenna MECHANICAL SPECIFICATION

Azimuth

± 85°

Antenna Type

Ring Focus Antenna

Reflector Accuracy(RMS)

≤0.35mm

Elevation

90°

Antenna Pedestal Type

Kingpost Pedestal


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