ANTESKY is 13m Rx only antenna manufacturer.Our 11.3m TVRO antenna has a dual reflector and an aluminum stretch forming major reflector.Our 1.2m to 16m receive only antenna and Tvro antenna for broadcast and TV Station.
More detail 11.3m rx only antenna information,pls click 11.3m receive only antenna web.
11.3m Rx only Antenna Description
11.3m receive only antenna 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 receive only antenna Features
Excellent in anti-corrosion
Offer optional polarization, linear or circular
Precise aluminum reflector formed by stretch craft
Dual reflector antenna
This product is customized
No field alignment required
Selectable frequency band, C band and ku band,X band,S band,L band and C&KU dual bands
Maximum wind can achieve 125 mph
11.3m receive only antenna Technical Specification
11.3m Rx only Antenna Electrical Specification
| 11.3m Rx only Antenna 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 |
| Noise Temperature | 44°K@10° | 68°K@10° |
| -3dB Beamwidth | 0.465° | 0.156° |
| Sidelobe Level | 29-25 lgθ | |
| 1°≤θ≤20° | ||
| Isolation | 35dB | |
| First Sidelobe | ≤-14dB | |
| Gain | 50.96dB | 60.45dB |
| (F=3.8GHz) | (F=11.8GHz) | |
| Insertion Loss | 0.25dB | 0.3dB |
| Feed Interface | WR229 | WR75 |
Mechanical Specification
| 11.3m Rx only Antenna MECHANICAL SPECIFICATION | |
| Surface Accuracy | 0.5mm(R.M.S) |
| Azimuth Travel | ±85° Continuous Adjustment(detach into three grade) |
| Antenna Optics | Dual reflector antenna |
| Elevation Travel | 0°to 90° |
Environmental Specification
| 11.3m receive only antenna ENVIRONMENTAL SPECIFICATION | |
| Relative humidity | 10%~100% |
| Survival Winds | 125mi/h(200km/h) |
| Seismic(survival) | 0.3Gs horizontal 0.15 Gs vertical |
| Ambient Temperature | -45~50°C |
| Operational Winds | 45mi/h (72km/h) gusts to60mi/h (97km/h) |