4.5m C band antenna for sale
Where to buy 4.5m C band antenna with low price and high quality. We are your best choice, all the information about 4.5m C band antenna are available as below.
4.5m C band antenna Technical Specifications
|
4.5m C band 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) |
|
Midband Gain |
43.2dB |
53.1dB |
|
VSWR |
≤1.35 |
≤1.25 |
|
-3dB Beamwidth |
1.2° |
0.42° |
|
Sidelobe |
First Sidelobe ≤-14dB |
|
|
Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ |
||
|
Noise Temperature |
41°K@20°El |
45°K@20°El |
|
4.5m C band antenna MECHANICAL SPECIFICATION |
|
|
Diameter |
4.5m |
|
Re-installation |
0.5mm(r.m.s.) |
|
Mount Type |
Elevation over Azimuth |
|
Paint Color |
White |
|
Azimuth Adjustment |
±80° |
|
Elevation Adjustment |
0°to 90° (continuous) |
|
Reflector material |
Aluminum |
|
Surface Tolerance |
0.4mm(r.m.s.) |
|
Antenna Optics |
Cassegrain prime focus antenna |
|
4.5m C band antenna ENVIRONMENTAL SPECIFICATION |
|
|
Wind Loading |
Operational: 80kmph Survival : 200kmph |
|
Relative Humidity |
100% |
|
Seismic(survival) |
0.3G’s horizontal0.15 G’s vertical |
|
Temperature |
-45°C ~50°C |
4.5m C band antenna Description
4.5m C band antenna is a satellite TV receive-only antenna, which is used for receiving C band or Ku band satellite signals. The antenna is standard Cassegrain prime focus antenna that sub-reflector is modified with high efficiency.
4.5m C band antenna Features
Antenna structure is stable and the surface is delt with good anti-rust
C band or ku band is as option
Depature assembling and testing for feed system before leaving the factory
You may choose Linear or Circular Polarized feed system
Antesky is a professional 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
