11.3m TVRO dish for sale
Where to buy 11.3m TVRO dish with low price and high quality. We are your best choice, all the information about 11.3m TVRO dish are available as below.
11.3m TVRO dish Description
11.3m TVRO dish of our company adopts aluminum material and dual reflector. And it has the features of excellent corrosion resistance and selectable frequency bands. This product is also customized according to customer's requirement.
11.3m TVRO dish Features
Excellent in anti-corrosion
There are C-band, Ku-band, S-band and L-band for your choice
Linear or circular pol. for you to choose
Two reflectors design
Customized product according to customer's requirement
Stretch forming aluminum reflector precisely
Assembled Kingpost pedestal and feed system before leaving factory
11.3m TVRO dish Technical Specification
Electrical Specification
|
11.3m TVRO dish ELECTRICAL SPECIFICATION |
||
|
Antenna |
11.3m TVRO Antenna |
|
|
C-BAND |
Ku-BAND |
|
|
Frequency |
3.4-4.2 |
10.95-12.75 |
|
VSWR |
1.25:1 |
1.3:1 |
|
Insertion Loss |
0.25dB |
0.3dB |
|
First Sidelobe |
≤-14dB |
|
|
Feed Interface |
WR229 |
WR75 |
|
Noise Temperature |
44°K@10° |
68°K@10° |
|
-3dB Beamwidth |
0.465° |
0.156° |
|
Isolation |
35dB |
|
|
Gain |
50.96dB |
60.45dB |
|
(F=3.8GHz) |
(F=11.8GHz) |
|
|
Sidelobe Level |
29-25 lgθ |
|
|
1°≤θ≤20° |
||
Environmental Specification
|
11.3m TVRO dish ENVIRONMENTAL SPECIFICATION |
|
|
Relative humidity |
10%~100% |
|
Survival Winds |
125mi/h(200km/h) |
|
Operational Winds |
45mi/h (72km/h) gusts to60mi/h (97km/h) |
|
Ambient Temperature |
-45~50°C |
|
Seismic(survival) |
0.3Gs horizontal 0.15 Gs vertical |
Mechanical Specification
|
11.3m TVRO dish MECHANICAL SPECIFICATION |
|
|
Surface Accuracy |
0.5mm(R.M.S) |
|
Azimuth Travel |
±85° Continuous Adjustment(detach into three grade) |
|
Elevation Travel |
0°to 90° |
|
Antenna Optics |
Dual reflector antenna |
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 from3mdiameter to50mdiameter, including VSAT antenna, Large Satellite Dish, TVRO Antenna, Flyaway Antenna, 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
