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3m TVRO antenna for sale

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Where to buy 3m TVRO antenna with low price and high quality. We are your best choice, all the information about 3m TVRO antenna are available as below.


3m TVRO antenna Description


Our 3.0m receive only antenna is applied to receive C-band and Ku-band satellite TV signal with its corresponding LNB and receiver. This kind of antenna is feed forward parabolic antenna which includes antenna reflector, antenna pedestal support and feed system.

3m TVRO antenna Features


Easy to assemble

Feed system is selectable, linear and circular

C-band or Ku-band is optional

3m TVRO antenna Technical Specifications


3m TVRO antenna ELECTRICAL SPECIFICATION

Antenna

C-BAND

Ku-BAND

Frequency

3625-4.2GHz

10.95-12.75GHz

Sidelobe

First Sidelobe  ≤-14dB

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

VSWR

≤1.30

≤1.25

Midband Gain

39.3dB

49.4dB

Feed Interface

CPR229

WR75

Polarization

Linear

(circular as option)

Linear

(circular as option)

Noise Temperature

44°K@20°El

45°K@20°El

-3dB Beamwidth

1.7°

0.6°

Cross-pol.

Discrimination

23dB on axis

(Linear)

30dB on axis

(Linear)


3m TVRO antenna MECHANICAL SPECIFICATION

Diameter

3m

Re-installation

0.5mm(r.m.s.)

Mount Type

Elevation over Azimuth

Paint Color

White

Elevation Adjustment

0°to 90° (continuous)

Antenna Optics

Cassegrain prime focus antenna

Reflector material

Aluminum

Surface Tolerance

0.4mm(r.m.s.)

Azimuth Adjustment

360°


3m TVRO antenna ENVIRONMENTAL SPECIFICATION

Seismic(survival)

0.3G’s horizontal0.15 G’s vertical

Relative Humidity

100%

Wind Loading

Operational: 80kmph

Survival : 200kmph

Temperature

-45°C ~50°C


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