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receive only antenna

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

3.7m receive only antenna Description

Our 3.7m receive only antenna is a feed forward antenna with 3.7m diameter and parabolic reflector. It is composed of the following parts: antenna reflector, antenna support mount and feed system. This antenna can work together with its corresponding LNB and receiver to receive both C-band and Ku-band satellite signal.

3.7m receive only antenna Features

C band and ku band is as option

Reliable structure and well in anti-rust

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

3.7m receive only antenna Technical Specifications

3.7m receive only antenna ELECTRICAL SPECIFICATION

Antenna

C-BAND

Ku-BAND

Frequency

3.625-4.2GHz

10.95-12.75GHz

-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

Sidelobe

First Sidelobe  ≤-14dB

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

Cross-pol.

Discrimination

25dB on axis

(Linear)

30dB on axis

(Linear)

VSWR

≤1.25

≤1.25

3.7m receive only antenna MECHANICAL SPECIFICATION

Diameter

3.7m

Antenna Optics

Front feed

Surface Tolerance

0.4mm(r.m.s.)

Mount Type

Elevation over Azimuth

Reflector material

Aluminum

Elevation Adjustment

0°to 90° (continuous)

Paint Color

White

Azimuth Adjustment

±80°


3.7m receive only antenna ENVIRONMENTAL SPECIFICATION

Wind Loading

Operational: 80kmph

Survival : 200kmph

Seismic(survival)

0.3G’s horizontal0.15 G’s vertical

Temperature

-45°C ~50°C

Relative Humidity

100%

Antesky is a professional receive only antenna manufacturer, which was established in 1985 under the 

support of Chinese governmental research institutions. At previous time, we mainly customized antennas for Chinese aerospace and military application. From the year 2008, we began to produce civilian antennas. However, Antesky manufactures civilian antennas according to military standard all the time, so the antenna quality is with high reputation in the world. Antesky can provide antennas from 3m diameter to 50m diameter, including vsat antenna, Large Satellite Dish, TVRO Antenna, Flyaway Antenna and Marine TV Antenna etc. 

 

Antesky SNS link

1. linkedin: http://www.linkedin.com/company/antesky-science-technology-inc-

2. Facebook: https://www.facebook.com/antesky.dish.antenna

3. E-mail address: ivy@antesky.com

4. Website: www.antesky.com



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