Home » news » 3m antenna for sale

3m antenna for sale

Posted by kevin on over 3 years ago.

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


3m 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 antenna Features


Self Aligning reflector with aluminum stretched

Offer optional C-band and Ku-band

Easy to do the installation

You can choose linear and circular feed system

3m antenna Technical Specifications


3m antenna ELECTRICAL SPECIFICATION

Antenna

C-BAND

Ku-BAND

Frequency

3625-4.2GHz

10.95-12.75GHz

-3dB Beamwidth

1.7°

0.6°

Sidelobe

First Sidelobe  ≤-14dB

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

VSWR

≤1.30

≤1.25

Feed Interface

CPR229

WR75

Cross-pol.

Discrimination

23dB on axis

(Linear)

30dB on axis

(Linear)

Noise Temperature

44°K@20°El

45°K@20°El

Polarization

Linear

(circular as option)

Linear

(circular as option)

Midband Gain

39.3dB

49.4dB


3m antenna ENVIRONMENTAL SPECIFICATION

Relative Humidity

100%

Wind Loading

Operational: 80kmph

Survival : 200kmph

Seismic(survival)

0.3G’s horizontal0.15 G’s vertical

Temperature

-45°C ~50°C


3m antenna MECHANICAL SPECIFICATION

Diameter

3m

Paint Color

White

Antenna Optics

Cassegrain prime focus antenna

Reflector material

Aluminum

Re-installation

0.5mm(r.m.s.)

Surface Tolerance

0.4mm(r.m.s.)

Azimuth Adjustment

360°

Mount Type

Elevation over Azimuth

Elevation Adjustment

0°to 90° (continuous)


Earth Station Antenna   0.88m vsat antenna   1.2m vsat antenna   1.8m vsat antenna   1m vsat antenna   3.7m vsat antenna   3m vsat antenna

0.6m vsat antenna   2.4m vsat antenna   4.5m vsat antenna   6.2m vsat antenna