3.7m receive antenna for sale
Where to buy 3.7m receive antenna with low price and high quality. We are your best choice, all the information about 3.7m receive antenna are available as below.
3.7m receive antenna Description
The 3.7m receive antenna is applied to receive C-band and KU-band satellite signals matched with corresponding LNB and satellite receiver. This kind of product is made up of reflector, antenna support mount and feed system etc. And it is a feed-forward type parabolic product of our company.
3.7m receive antenna Features
Good corrosion resistance and Reliable structure
Frequency band is option, like C band, Ku band
Linear/Circular Polarized feed system is optional
3.7m receive antenna Technical Specifications
| 3.7m receive antenna ELECTRICAL SPECIFICATION | ||
| Antenna | C-BAND | Ku-BAND |
| Frequency | 3.625-4.2GHz | 10.95-12.75GHz |
| Noise Temperature | 40°K | 55°K |
| Cross-pol.
Discrimination |
＞25dB on axis
(Linear) |
＞30dB on axis
(Linear) |
| Sidelobe | First Sidelobe ≤-14dB | |
| Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ | ||
| -3dB Beamwidth | 1.45° | 0.5° |
| Polarization | Linear
(circular as option) |
Linear
(circular as option) |
| Midband Gain | 42dB | 50.9dB |
| Feed Interface | CPR229 | WR75 |
| VSWR | ≤1.25 | ≤1.25 |
| 3.7m receive 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 |
| 3.7m receive antenna MECHANICAL SPECIFICATION | |
| Diameter | 3.7m |
| Mount Type | Elevation over Azimuth |
| Antenna Optics | Front feed |
| Elevation Adjustment | 0°to 90° (continuous) |
| Paint Color | White |
| Surface Tolerance | 0.4mm(r.m.s.) |
| Reflector material | Aluminum |
| Azimuth Adjustment | ±80° |
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：
- linkedin: http://www.linkedin.com/company/antesky-science-technology-inc-
- Facebook: https://www.facebook.com/antesky.dish.antenna
- E-mail address: ivy@antesky.com
- Website: www.antesky.com