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3.7m rx dish for sale

Where to buy 3.7m rx dish with low price and high quality. We are your best choice, all the information about 3.7m rx dish are available as below.


3.7m rx dish Description


 3.7m rx dish is a feed forward parabolic antenna with the diameter of 3.7M, which is composed of the reflector, antenna support mount and feed. It is coordinated with the corresponding LNB and Satellite receiver and used to receive the Satellite signal of C-band and KU-band.

3.7m rx dish Technical Specifications


3.7m rx dish ELECTRICAL SPECIFICATION

Antenna

C-BAND

Ku-BAND

Frequency

3.625-4.2GHz

10.95-12.75GHz

Sidelobe

First Sidelobe  ≤-14dB

Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ

Midband Gain

42dB

50.9dB

Noise Temperature

40°K

55°K

Feed Interface

CPR229

WR75

Cross-pol.

Discrimination

25dB on axis

(Linear)

30dB on axis

(Linear)

Polarization

Linear

(circular as option)

Linear

(circular as option)

-3dB Beamwidth

1.45°

0.5°

VSWR

≤1.25

≤1.25


3.7m rx dish MECHANICAL SPECIFICATION

Diameter

3.7m

Elevation Adjustment

0°to 90° (continuous)

Paint Color

White

Mount Type

Elevation over Azimuth

Azimuth Adjustment

±80°

Antenna Optics

Front feed

Reflector material

Aluminum

Surface Tolerance

0.4mm(r.m.s.)


3.7m rx dish ENVIRONMENTAL SPECIFICATION

Wind Loading

Operational: 80kmph

Survival : 200kmph

Relative Humidity

100%

Seismic(survival)

0.3G’s horizontal0.15 G’s vertical

Temperature

-45°C ~50°C


3.7m rx dish Features


Frequency band is option, like C band, Ku band 

Good corrosion resistance and structural stability 

Self-aligning antenna reflector, using stretched aluminum

You may choose Linear or Circular Polarized feed system

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