1. Overview of 2.4M TVRO Antenna
Antesky ATSK-240CS-RB/ATSK-240KS-RB 2.4-Meter is a aluminum parabolic prime focus antenna, reliable antenna system that will operate at C-band / Ku-band frequencies with high efficiency and at the same time successfully withstand the effects of the environment. This antenna adopts reflector which consist of precisely formed aluminum plate with matched back structures and hub assemblies for the ease of installation. The reflector is supported by a galvanized steel kingpost that provides the required stiffness for pointing and tracking accuracy, and it can be installed on the ground or rooftop.
2. Key Features and production technology of 2.4M TVRO Antenna
Features:
- Parabolic receive only antenna with front feed;
- Single kingpost type pedestal;
- Manual adjustment;
- High gain, low sidelobe, high cross-isolation;
- C/Ku band, linear/circular polarization.
Process:
- The antenna reflectoris stretched and molded by aluminum sheet to ensure the high precision of the antenna reflector.
- Three test methods are used to ensure high-quality delivery of antennas: reflectoraccuracy test, assembly test, electrical performance test.
- Pre-treatment: antenna panel cleaning and degreasing; steel structure parts are zinc-blasted, sand-blasted or hot-dip galvanized.
- Surface treatment: apply zinc yellow primer first, then white topcoat, double protection, improve antenna anti-corrosion ability.
3. Technical specification of 2.4M TVRO Antenna
| ELECTRICAL SPECIFICATION | ||
| Diameter | 2.4M | |
| Operating Frequency, GHz | C-Band | Ku-Band |
| Receive | Receive | |
| 3.4～4.2 | 10.95～12.75 | |
| Gain, Mid-band, dBi | 37.4 | 47.3 |
| Axial ration, dB | 2.0 | |
| VSWR | 1.3:1 | 1.25:1 |
| Polarization | Linear/Circular | Linear |
| XPD (on Axis), dB | ≥23dB(Linear) | ≥30dB |
| Port-port isolation | ≥85dB | |
| Feed Interface | WR-229 | WR-75 |
| Port | 2 port | |
| First Side,dB | ≤-14dB | |
| Mechanical Specification | ||
| Antenna Type | Front-Feed Prime Focus Antenna | |
| Antenna Drive Mode | Manual/Motorized | |
| Azimuth | 0~360° (Continuous) | |
| Elevation | 5°～90°(Continuous) | |
| Finishes
Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dip Galvanized Zinc |
|
| Surface Accuracy (RMS) | ≤ 0.4mm | |
| Environmental Specification | ||
| Operational Wind | 80km/h | |
| Survival Wind | 200km/h | |
| Temperature | – 45°C ～ + 50°C | |
| Relative Humidity | 0%～ 100% | |
| Solar Radiation | 1135Kcal/ h/ m2 | |
| Seismic (Survival) | 0.3g (H), 0.15g (V) | |
4. Component introduction of 2.4m TVRO Antenna
5. Assemble guidance of 2.4m TVRO Antenna
Pouring foundation firstly, and then install based on installation manual.
6. Package & shipping dimension of 2.4m TVRO Antenna
- ANTENNA
| Item | Description | L x W x H (mm) | QTY. | G.W. (KG) | N.W. (KG) |
| 1 | 2.4m receive only antenna | 1360X1230X560 | 1 | 187 | 127 |
- Antenna with NPM
| Item | SIZE | DESCRIPTION | QTY | G.W(KG) | N.W(KG) |
| 1 | 1310 x500 x970 | Reflector of Satellite antenna
Antenna accessory (LNB) |
1 | 86 | 52 |
| 2 | 1225 x500 x575 | Pedestal of Satellite antenna | 1 | 71.3 | 46.1 |
| 3 | 1200*400*380 | Non-pen mount foundation | 1 | 60 | 50 |
| Total | 1.17CBM | 3 | 217.3 | 148.1 | |
|
Packaged in 3 Crate box Gross Weight: 217.3KG Net Weight: 148.1KG Total volume: 1.17CBM |
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7. Project cases of 2.4m TVRO Antenna
- 3 sets of 2.4m receive only antenna in Russia in 2018
- 2 sets of 2.4m receive only antenna in Netherlands in 2012
- 2.4m receive only antenna in Mongolia in 2011
