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3.7m TVRO dish for sale

Posted by kevin on over 3 years ago.

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


3.7m TVRO dish Description


 3.7m TVRO 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 TVRO dish Features


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

Feed system has been assembled and tested before leaving factory

You can choose C band and ku band that you need

Please select the polarization that you need, either Linear or Circular Polarized feed system

Self-aligning, Stretch-formed aluminum reflector panel

Easy to assemble

3.7m TVRO dish Technical Specifications


3.7m TVRO 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

-3dB Beamwidth

1.45°

0.5°

Feed Interface

CPR229

WR75

Noise Temperature

40°K

55°K

Polarization

Linear

(circular as option)

Linear

(circular as option)

Midband Gain

42dB

50.9dB

Cross-pol.

Discrimination

25dB on axis

(Linear)

30dB on axis

(Linear)

VSWR

≤1.25

≤1.25


3.7m TVRO dish ENVIRONMENTAL SPECIFICATION

Relative Humidity

100%

Seismic(survival)

0.3G’s horizontal0.15 G’s vertical

Wind Loading

Operational: 80kmph

Survival : 200kmph

Temperature

-45°C ~50°C


3.7m TVRO dish MECHANICAL SPECIFICATION

Diameter

3.7m

Mount Type

Elevation over Azimuth

Azimuth Adjustment

±80°

Surface Tolerance

0.4mm(r.m.s.)

Reflector material

Aluminum

Antenna Optics

Front feed

Elevation Adjustment

0°to 90° (continuous)

Paint Color

White


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