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
3.7m receive antenna is a feed forward parabolic antenna with the diameter of 3.7M, which is composed of the reflector, antenna support mount and feed. It is coordinated with the corresponding LNB and Satellite receiver and used to receive the Satellite signal of C-band and KU-band.
3.7m receive antenna Features
C band and ku band is as option
We can provide Linear or Circular Polarized feed system for your choice
Reliable structure and a good anti-rust
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 |
| Sidelobe | First Sidelobe ≤-14dB | |
| Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ | ||
| -3dB Beamwidth | 1.45° | 0.5° |
| Noise Temperature | 40°K | 55°K |
| Midband Gain | 42dB | 50.9dB |
| Feed Interface | CPR229 | WR75 |
| Polarization | Linear
(circular as option) |
Linear
(circular as option) |
| Cross-pol.
Discrimination |
＞25dB on axis
(Linear) |
＞30dB on axis
(Linear) |
| VSWR | ≤1.25 | ≤1.25 |
| 3.7m receive antenna MECHANICAL SPECIFICATION | |
| Diameter | 3.7m |
| Surface Tolerance | 0.4mm(r.m.s.) |
| Azimuth Adjustment | ±80° |
| Mount Type | Elevation over Azimuth |
| Antenna Optics | Front feed |
| Paint Color | White |
| Elevation Adjustment | 0°to 90° (continuous) |
| Reflector material | Aluminum |
| 3.7m receive antenna ENVIRONMENTAL SPECIFICATION | |
| Seismic(survival) | 0.3G’s horizontal0.15 G’s vertical |
| Temperature | -45°C ~50°C |
| Wind Loading | Operational: 80kmph
Survival : 200kmph |
| Relative Humidity | 100% |
Antesky is a professional receive 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