Where to buy 7.3m large satellite dish with low price and high quality. We are your best choice, all the information about 7.3m large satellite dish are available as below.
7.3m large satellite dish Description
7.3m large satellite dish of our antenna uses a shaped parabolic reflector, which provides high gain and exceptional pattern characteristics as well as low VSWR. Its electric performance meets the FCC regulation 25.209, IESS (Intelsat), or ITU-RS Recommendation 580 sidelobe specification (domestic and international standards). The main reflector surface consists of 16 individual adjustable aluminum panels, whose panels are comprised of aluminum sheets and ribs which are stretch-formed, and are riveted on the special mould. The whole structure of 7.3m antenna is comprised of the pedestal, reflector, sub reflector and the feed system.
7.3m large satellite dish Features
Please select linear or circular feed system as you need
Feed system assembled and tested before leaving factory
With hot-dip galvanizing steel structure
Antenna structure is guaranteed with high quality
Self-aligning antenna reflector, using stretched aluminum
7.3m large satellite dish Technical Specifications
7.3m large satellite dish ELECTRICAL SPECIFICATION | ||||
Diameter | 7.3M | |||
Operating Frequency, GHz | C-Band | Ku-Band | ||
Receive | Transmit | Receive | Transmit | |
3.625-4.2 | 5.85~6.425 | 10.95-12.75 | 13.75-14.5 | |
Gain, Mid-band, dBi | 47.85 | 51.42 | 57.6 | 58.53 |
XPD across 1dB Beam Width, dB | 33 | 33 | 33 | 33 |
Isolation, Tx to Rx, dB | 85 | |||
XPD (on Axis), dB | 35 | 35 | 35 | 35 |
Feed Insertion Loss, dB | 0.25 | 0.2 | 0.25 | 0.25 |
Radiation Pattern:First Sidelobe | CCIR 580-4 | |||
VSWR | 1.25 | 1.25 | 1.25 | 1.25 |
-3dB Beam Width | 0.666° | 0.44° | 0.216° | 0.19° |
Feed Interface | CPR-229G | CPR-159G/137G | WR-75 | WR-75 |
Antenna Noise Temperature
10° Elevation 20° Elevation 40° Elevation |
35°K
27°K 25°K |
60°K
50°K 48°K |
||
Tx. Power Capability, KW | 5 | 2 |
7.3m large satellite dish ENVIRONMENTAL SPECIFICATION | |
Operational Wind | 72km/h |
Survival Wind | 200km/h |
Relative Humidity | 0% ~ 100% |
Snow | 30mm |
Seismic (Survival) | 0.3g (H),0.15g(V) |
Temperature | -45°C~ +60°C |
7.3m large satellite dish MECHANICAL SPECIFICATION | |
Antenna Type | Ring Focus Antenna |
Elevation | 0°~90° |
Azimuth | ± 85° |
Reflector Accuracy(RMS) | ≤0.35mm |
Antenna Pedestal Type | Kingpost Pedestal |
Antesky is a professional large satellite dish 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