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3.7m rx dish for sale

Posted by kevin on over 3 years ago.

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 which consists of antenna reflector, support mount and feed system. It is used to receive both C-band and Ku-band satellite signal with its corresponding LNB and receiver.

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

Feed Interface

CPR229

WR75

Noise Temperature

40°K

55°K

Sidelobe

First Sidelobe  ≤-14dB

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

Midband Gain

42dB

50.9dB

VSWR

≤1.25

≤1.25

Polarization

Linear

(circular as option)

Linear

(circular as option)

-3dB Beamwidth

1.45°

0.5°

Cross-pol.

Discrimination

25dB on axis

(Linear)

30dB on axis

(Linear)


3.7m rx dish ENVIRONMENTAL SPECIFICATION

Wind Loading

Operational: 80kmph

Survival : 200kmph

Relative Humidity

100%

Temperature

-45°C ~50°C

Seismic(survival)

0.3G’s horizontal0.15 G’s vertical


3.7m rx dish MECHANICAL SPECIFICATION

Diameter

3.7m

Azimuth Adjustment

±80°

Paint Color

White

Reflector material

Aluminum

Elevation Adjustment

0°to 90° (continuous)

Antenna Optics

Front feed

Surface Tolerance

0.4mm(r.m.s.)

Mount Type

Elevation over Azimuth


3.7m rx dish Features


Linear/Circular Polarized feed system is optional

You can choose C band and ku band that you need

Depature assembling and testing of feed system 

Structural stability and the surface is delt with good anti-rust

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