9m big satellite dish Product Description
Our 9m large satellite dish can provide high gain and low VSWR. It adopts aluminum reflector formed with advance dual-reflector technology precision. And the main reflector is self-aligning with good electric performance which can fully reach the specifications based on international standards. Our earth sation antenna also has a wide application range, including Internet service provider, system operators, wireless telecommunication service providers and broadcasters all over the world.
9m big satellite dish Features
Antenna is with guranteed high-qualified structure
Both linear and circular pol. are available for you
We have two kinds of pedestals: Kingpost or rotary type
Alternative C-band and Ku-band frequency
9m big satellite dish Technical Specifications
ELECTRICAL SPECIFICATION | ||||
Diameter | 9M | |||
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 | 49.66 | 53.24 | 59.42 | 60.35 |
VSWR | 1.25:1 | |||
Isolation, Tx to Rx, dB | 85 | |||
Tx. Power Capability, KW | 5 | 2 | ||
Axial Ratio (dB) | ≤1.09:1 | |||
XPD across 1dB Beam Width, dB | 33 | 33 | 33 | 33 |
Antenna Noise Temperature, 2-port feed
10° Elevation 20° Elevation 40° Elevation |
35°
27° 24° |
60°
50° 44° |
||
Feed Insertion Loss, dB | 0.3 | 0.35 | 0.3 | 0.35 |
Feed Interface | CPR-229G | CPR-159G/137G | WR-75 | WR-75 |
Polarization | Linear/ Circular | Linear | ||
-3dB Beam Width | 0.54 | 0.36 | 0.176 | 0.158 |
Radiation Pattern: First Sidelobe | CCIR.580-4 | |||
XPD (on Axis), dB | 35 | 35 | 35 | 35 |
MECHANICAL SPECIFICATION | |
Azimuth | ±85° (two segments) |
Finishes
Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint
Hot-dipped Galvanized |
Elevation | 0°~90°(Continuous) |
Surface Accuracy (RMS) | ≤ 0.4mm |
Antenna Type | Ring-focus antenna |
Antenna Pedestal Type | Kingpost Pedestal |
Antenna Drive | Motorized |
ENVIRONMENTAL SPECIFICATION | |
Operational Wind | 72km/h Gusting to97km/h |
Survival Wind | 200km/h |
Relative Humidity | 100% |
Temperature | -45°C~ +60°C |
Seismic (Survival) | 0.3g (H),0.15g(V) |
Antesky is a professional big 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