SKYW-243C-LIN
SKYW-243C-LIN
$0.00
Skyware Global Type 243 2.4M Ku-Band Tx/Rx Class III Cross-Pol Antenna
- Tx Frequency: 13.75 – 14.50 GHz
- Rx Frequency: 10.70 – 12.75 GHz
- Fiberglass Reflector
- Az/El mount with fine azimuth, and elevation adjustment and 6.63″ (168mm) mast pipe interface
- Feed Support and Feed Horn assembly with Orthomode Transducer (OMT) and Transmit-Reject Filter (TRF)
- Intelsat Approved; Reference Bulletin PA-100572
The Skyware Global Type 243 2.4M Class III Tx/Rx Antenna is a rugged commercial grade product suitable for the most demanding applications. The reflector is thermoset-molded for strength and surface accuracy. Molded into the rear of the reflector is a network of support ribs which not only strengthens the antenna, but also helps to maintain its critical parabolic shape necessary for transmit performance.
The Az/El mount is constructed from heavy-gauge steel to provide a rigid support to the reflector and feed support arm. Heavy-duty lockdown bolts secure the mount to any 6.63″ (168 mm) O.D. mast and prevent slippage in high winds. Hot-dip galvanizing is standard for maximum environmental protection.
Type 243 Antenna Features
- Two-piece precision offset thermoset molded reflector
- Heavy-duty galvanized Az/El mount
- Fine Azimuth and elevation adjustments
- Galvanized support arm and alignment struts
- Factory pre-assembled mount
- Galvanized and stainless hardware for maximum corrosion resistance
- Includes Ku-Band linear cross-polarized RxTx feed assembly
- Heavy-duty Class III mount for 25 lb (11 kg) RF electronics (LNB & BUC)
| General Specifications | |
|---|---|
| Tx Frequency | 13.75 – 14.50 GHz |
| Rx Frequency | 10.70 – 12.75 GHz |
| Gain (3 dBi) | 49.3 dBi @ 14.25 GHz |
| Feed Interface | WR-75 |
| OMT / Filter Assembly | Included |
| Electrical Specifications | |
| Effective Aperture | 2.4m (96 in.) |
| Operating Frequency | Transmit = 13.75 – 14.50 GHz Receive = 10.70 – 12.75 GHz |
| Polarization | Linear, Co or Cross-Polarized |
| Gain (±.3 dBi) | Transmit = 49.3 dBi @ 14.25 GHz Receive = 47.6 dBi @ 11.95 GHz |
| 3 dB Beamwidth | Transmit = .59° @ 14.3 GHz Receive = .71° @ 12.0 GHz |
| Antenna Cross-Polarization | >30 dB (on axis) |
| Antenna Noise Temperature | 10° Elevation = 42°K 20° Elevation = 34°K 30° Elevation = 31°K |
| VSWR | 1.3:1 Max. |
| Isolation, Tx to Rx | 80 dB Min. |
| Feed Interface | Transmit = WR-75 Receive = WR-75 |
| Sidelobe Envelope (Tx,Co-Pol dBi): 2°* < θ < 20° 20° < θ < 26.3° 26.3° < θ < 48° 48° < θ < 180° |
29-25 Log θ -3.5 32-25 Log θ -10 (Typical) |
| Mechanical Specifications | |
| Reflector Material | Glass Fiber Reinforced Polyester |
| Antenna Optics | Two-Piece Offset Feed Prime Focus |
| Mount Type | Elevation over Azimuth |
| Elevation Adjust. Range | 10°-90° Continuous Fine Adjustment |
| Azimuth Adjust. Range | 360° Continuous; ±12° Fine Adjustment |
| Mast Pipe Interface | 6.63 in.(168 mm) Diameter |
| Environmental Performance | |
| Wind Loading | Operational = 45 mi/h (72 km/h) Survival = 125 mi/h (200 km/h) |
| Temperature | -50°C to 80°C |
| Humidity | 0 to 100% (Condensing) |
| Atmosphere | Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas |
| Solar Radiation | 360 BTU |
| Shock and Vibration | As Encountered During Shipping and Handling |
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