ANTESKY is 9M Rx only antenna/dish manufacturer in China.Our 9.0m TVRO Antenna has dual reflectors and a high precision stretch-forming aluminum major reflector.Our 9M receive only antenna is C and Ku dual bands frequency available as option.
More detail 9m TVRO antenna information,pls click 9m TVRO antena web.
9m Rx only Antenna Description
Our 9m receive only antenna , which uses a shaped parabolic reflector, provides high gain and exceptional pattern characteristics as well as low VSWR. The main reflector surface is comprised of 16 individual adjustable aluminum panels. The panels of the main reflector are comprised of aluminum sheets and ribs which are stretch-formed, and are riveted on the special mould. The 9m antenna structure consists of the pedestal, reflector, sub reflector and the feed system.
9m receive only antenna Features
Package with compact design is easy and low-cost for shipping
Hot-dip galvanizing steel structure
Preventing bad environment capacity and good reliability
After assembling and testing of feed system, the products can leave factory
C band and ku band,X band,S band,L band and C&KU dual bands is as option;
9m receive only antenna Technical Specification
| 9m Rx only Antenna ELECTRICAL SPECIFICATION | ||
| Operational Frequency(GHz) | Ku- Receive | |
| 10.95-12.75 | ||
| Antenna Gain(dB) | 59.09 | |
| Noise Temperatue（°K） | 2 port feed | |
| 10°EL | 60 | |
| 20°EL | 50 | |
| 40°EL | 44 | |
| Port Isolation | ≥30dB | |
| Polarization | Dual-linear Polarized | |
| Side lobes | CCIR580 | |
| VSWR | 1.25:1 | |
| XPD | On Axis ≥35dB | |
| Across 1dB beam width ≥33dB | ||
| Feed Insertion Loss(dB) | 0.5 | |
| Feed Interface | WR-75 | |
| Beam Width： –3dB | 0.182° | |
| 9m Rx only Antenna ENVIRONMENTAL SPECIFICATION | ||
| Operational Wind | 45mi/h（72km/h）to60mi/h（97Km/h） | |
| Survival Wind | 125mi/h（200Km/h） | |
| Ice | 25mm | |
| Relative Humidity | 0% ~ 100% | |
| Snow | 30mm | |
| Seismic | Horizontal | 0.3g |
| Vertical | 0.15g | |
| Temperature | -45°~ +60° | |
| 9m Rx only Antenna Mechanical Specification | |
| Antenna Type | Ring-focus Antenna |
| Antenna Drive Mode | Motorized |
| Azimuth TravelRange | ± 85°（Three segments） |
| Elevation TravelRange | 0°~ 90° |
| Surface Accuracy (R.M.S) | ≤0.35mm |
| AntennaMountType | Kingpost pedestal |