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4.5m prime focus antenna for sale

Where to buy 4.5m prime focus antenna with low price and high quality. We are your best choice, all the information about 4.5m prime focus antenna are available as below.

4.5m prime focus antenna Description

The 4.5m prime focus antenna  is Cassegrain prime focus antenna with high-precision modified sub-reflector, which can receive both C-band and Ku-band signals applied on satellite TV.

4.5m prime focus antenna Features

Good corrosion resistance and Reliable structure

We can provide C-band and Ku-band for you

Installation is easy to do

Adopt strecthed aluminum reflector with self-alignment

You may choose Linear or Circular Polarized feed system

4.5m prime focus antenna Technical Specifications

4.5m prime focus antenna ELECTRICAL SPECIFICATION
Antenna C-BAND Ku-BAND
Frequency 3.625-4.2GHz 10.95-12.75GHz
Noise Temperature 41°K@20°El 45°K@20°El
Midband Gain 43.2dB 53.1dB
-3dB Beamwidth 1.2° 0.42°
Polarization Linear

(circular as option)

Linear

(circular as option)

VSWR ≤1.35 ≤1.25
Sidelobe First Sidelobe  ≤-14dB
Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ
Feed Interface CPR229 WR75
4.5m prime focus antenna MECHANICAL SPECIFICATION
Diameter 4.5m
Re-installation 0.5mm(r.m.s.)
Elevation Adjustment 0°to 90° (continuous)
Mount Type Elevation over Azimuth
Paint Color White
Reflector material Aluminum
Antenna Optics Cassegrain prime focus antenna
Azimuth Adjustment ±80°
Surface Tolerance 0.4mm(r.m.s.)
4.5m prime focus antenna ENVIRONMENTAL SPECIFICATION
Temperature -45°C ~50°C
Seismic(survival) 0.3G’s horizontal0.15 G’s vertical
Relative Humidity 100%
Wind Loading Operational: 80kmph

Survival : 200kmph

Antesky is a professional prime focus 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

6m TVRO antenna for sale

Where to buy 6m TVRO antenna with low price and high quality. We are your best choice, all the information about 6m TVRO antenna are available as below.

6m TVRO antenna Description

6m TVRO antenna is a kind of satellite television receiving antenna. It is applied to receive C-band or Ku-band satellite signal. This is standard Cassegrain feedback antenna whose sub-reflector is modified with high efficiency.

6m TVRO antenna Features

C-band or Ku-band as option

Motor drive or manual drive as you choose

Offer linear or circular feed system as option

6m TVRO antenna Technique specifications

6m TVRO antenna ELECTRICAL SPECIFICATION
Antenna C-BAND Ku-BAND
Frequency 3.625-4.2GHz 10.95-12.75GHz
Noise Temperature 41°K@20°El 45°K@20°El
Cross-pol. Discrimination > 25 dB on axis (linear) > 30 dB on axis (linear)
Polarization Linear

(circular as option)

Linear

(circular as option)

VSWR ≤1.35 ≤1.25
Sidelobe First Sidelobe  ≤-14dB
Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ
Feed Interface CPR229 WR75
Midband Gain 45.7dB 55.6dB
6m TVRO antenna MECHANICAL SPECIFICATION
Diameter 6.0m
Temperature -45°C ~50°C
Relative Humidity 100%
Reflector material Aluminum
Elevation Adjustment 0°to 90° (continuous)
Wind Loading Operational: 80kmph

Survival : 200kmph

Surface Tolerance 0.4mm(r.m.s.)
Re-installation 0.5mm(r.m.s.)
Mount Type Elevation over Azimuth
Azimuth Adjustment ±70°
Paint Color White
Antenna Optics Cassegrain prime focus antenna
Seismic(survival) 0.3G’s horizontal0.15 G’s vertical

Antesky is a professional TVRO 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

Where to buy 6M receive-only antenna with low price and high quality. We are your best choice, all the information about 6M receive-only antenna are available as below.

6M receive-only antenna Description

6M receive-only antenna is made up of pedestal, reflector, sub-reflector and feed system. This product is shaped parabolic type antenna with 16  individual adjustable aluminum reflectors, which are made of aluminum sheets and ribs. Our reflectors are got by stretch forming and riveting on specific mold of aluminum sheets and ribs. And this kind of antenna has features of high gain, low VSWR and exceptional pattern characteristics.

6M receive-only antenna Features

High electric performance

Fixed or motorizable pedestal is as option

Linear or Circular Polarized feed system as option

6M receive-only antenna Technical Specificaitons

6M TVRO antenna ELECTRICAL SPECIFICATION
Operational Frequency(GHz) C-band
3.625-4.2
Antenna Gain(dB) 46.43
Polarization Linear/Circular
VSWR 1.3:1
Axis ratio for Circular Pol. ≤0.6dB
XPD On Axis ≥35dB
Across 1dB beam width ≥33dB
Feed Interface CPR-229G
Antenna efficiency ≥65%
Port 2 port feed
Side lobes CCIR580-4
Feed Insertion Loss(dB) 0.3
Port Isolation ≥30dB
6M receive-only antenna MECHANICAL SPECIFICATION
AntennaMountType Kingpost pedestal
Antenna Drive Mode Manual or Motorized
Antenna Type Ring-focus Antenna
Elevation TravelRange 0°~  85°
Azimuth TravelRange ± 70°
Surface Accuracy (R.M.S) ≤0.35mm
6M receive-only antenna ENVIRONMENTAL SPECIFICATION
Operational Wind 45mi/h(72km/h)to60mi/h(97Km/h)
Survival Wind 125mi/h(200Km/h)
Seismic Horizontal Seismic
Vertical
Relative Humidity 0% ~ 100%
Ice 25mm
Snow 30mm
Temperature -45°~  +60°

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

Where to buy 2.4m TVRO antenna with low price and high quality. We are your best choice, all the information about 2.4m TVRO antenna are available as below.

2.4m TVRO antenna Description

2.4m TVRO antenna is feed forward parabolic antenna which is used in receiving C-band and Ku-band satellite television signal. The whole antenna includes reflector, pedestal support and the feed system. To receive signal, the antenna should work with its corresponding LNB and satellite TV receiver together.

2.4m TVRO antenna Features

Optional frequency band,like C-band, Ku-band

Before shipping from the factory, the feed system will be assembled and tested firstly.

There are linear and circular polarized feed system for you to choose

Surface treating with anti-corrosion resistance as well as stable structure

2.4m TVRO antenna Technical Specifications

2.4m TVRO antenna ELECTRICAL SPECIFICATION
Antenna C-BAND Ku-BAND
Frequency 3.625-4.2GHz 10.95-12.75GHz
Feed Interface CPR229 WR75
-3dB Beamwidth 2.1° 0.7°
Sidelobe First Sidelobe  ≤-14dB
Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ
Noise Temperature 47°K@20°El 45°K@20°El
VSWR ≤1.35 ≤1.25
Cross-pol.

Discrimination

>23dB on axis

(Linear)

>30dB on axis

(Linear)

Polarization Linear

(circular as option)

Linear

(circular as option)

Midband Gain 37.4dB 47.3dB
2.4m TVRO antenna MECHANICAL SPECIFICATION
Diameter 2.4m
Re-installation 0.5mm(r.m.s.)
Elevation Adjustment 0°to 90° (continuous)
Paint Color White
Mount Type Elevation over Azimuth
Surface Tolerance 0.4mm(r.m.s.)
Reflector material Aluminum
Azimuth Adjustment 360°
Antenna Optics Cassegrain prime focus antenna
2.4m TVRO antenna 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

Antesky is a professional TVRO 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

Where to buy 4.5m prime focus antenna with low price and high quality. We are your best choice, all the information about 4.5m prime focus antenna are available as below.

4.5m prime focus antenna Description

4.5m prime focus antenna  of our company is applied to receive C-band and Ku-band satellite signals. This kind of antenna is Cassegrain prime focus antenna with modified high accuracy sub-reflector.

4.5m prime focus antenna Features

Optional C-band and ku-band frequency

Self-aligning antenna reflector, using stretched aluminum

Linear or Circular Polarized feed system as option

Reliable structure and a good anti-rust

4.5m prime focus antenna Technical Specifications

4.5m prime focus antenna ELECTRICAL SPECIFICATION
Antenna C-BAND Ku-BAND
Frequency 3.625-4.2GHz 10.95-12.75GHz
Feed Interface CPR229 WR75
Polarization Linear

(circular as option)

Linear

(circular as option)

Noise Temperature 41°K@20°El 45°K@20°El
Sidelobe First Sidelobe  ≤-14dB
Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ
VSWR ≤1.35 ≤1.25
-3dB Beamwidth 1.2° 0.42°
Midband Gain 43.2dB 53.1dB
4.5m prime focus antenna MECHANICAL SPECIFICATION
Diameter 4.5m
Elevation Adjustment 0°to 90° (continuous)
Paint Color White
Mount Type Elevation over Azimuth
Surface Tolerance 0.4mm(r.m.s.)
Reflector material Aluminum
Antenna Optics Cassegrain prime focus antenna
Re-installation 0.5mm(r.m.s.)
Azimuth Adjustment ±80°
4.5m prime focus antenna 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

Antesky is a professional prime focus 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