3m receive-only antenna for sale
Where to buy 3m receive-only antenna with low price and high quality. We are your best choice, all the information about 3m receive-only antenna are available as below.
3m receive-only antenna Description
Our receive only antenna of 3.0m diameter consists of antenna reflector, pedestal support and feed system. This kind of parabolic antenna is feed forward type which applies to receive C-band and Ku-band satellite television signal with its LNB and satellite television receiver.
3m receive-only antenna Technical Specifications
| 3m receive-only antenna ELECTRICAL SPECIFICATION | ||
| Antenna | C-BAND | Ku-BAND |
| Frequency | 3625-4.2GHz | 10.95-12.75GHz |
| VSWR | ≤1.30 | ≤1.25 |
| Sidelobe | First Sidelobe ≤-14dB | |
| Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ | ||
| Feed Interface | CPR229 | WR75 |
| -3dB Beamwidth | 1.7° | 0.6° |
| Polarization | Linear
(circular as option) |
Linear
(circular as option) |
| Noise Temperature | 44°K@20°El | 45°K@20°El |
| Cross-pol.
Discrimination |
＞23dB on axis
(Linear) |
＞30dB on axis
(Linear) |
| Midband Gain | 39.3dB | 49.4dB |
| 3m receive-only antenna MECHANICAL SPECIFICATION | |
| Diameter | 3m |
| Surface Tolerance | 0.4mm(r.m.s.) |
| Azimuth Adjustment | 360° |
| Elevation Adjustment | 0°to 90° (continuous) |
| Paint Color | White |
| Antenna Optics | Cassegrain prime focus antenna |
| Reflector material | Aluminum |
| Re-installation | 0.5mm(r.m.s.) |
| Mount Type | Elevation over Azimuth |
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：
- 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