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3.5m dish for sale

Posted by kevin on about 3 years ago.

Where to buy 3.5m dish with low price and high quality. We are your best choice, all the information about 3.5m dish are available as below.


3.5m dish Description


 3.5m 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.

3.5m dish Features


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

Assembling and testing of feed system before shipping from factory

You can choose C band and ku band that you need

Installation is convenient

Good corrosion resistance and Reliable structure

Adopt Self-alighment, stretched aluminum reflector

3.5m dish Technical Specifications


3.5m dish ELECTRICAL SPECIFICATION

Antenna

C-BAND

Ku-BAND

Frequency

3.625-4.2GHz

10.95-12.75GHz

Midband Gain

42dB

50.9dB

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

Cross-pol.

Discrimination

25dB on axis

(Linear)

30dB on axis

(Linear)

VSWR

≤1.25

≤1.25

Polarization

Linear

(circular as option)

Linear

(circular as option)


3.5m dish ENVIRONMENTAL SPECIFICATION

Relative Humidity

100%

Temperature

-45°C ~50°C

Seismic(survival)

0.3G’s horizontal0.15 G’s vertical

Wind Loading

Operational: 80kmph

Survival : 200kmph


3.5m dish MECHANICAL SPECIFICATION

Diameter

3.7m

Surface Tolerance

0.4mm(r.m.s.)

Azimuth Adjustment

±80°

Mount Type

Elevation over Azimuth

Elevation Adjustment

0°to 90° (continuous)

Antenna Optics

Front feed

Paint Color

White

Reflector material

Aluminum


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