1.2M Ka-Band Ext – 127
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- ISO 9001:2008 CERTIFICATE OF REGISTRATION
- One-piece precision composite Reflector
- Precision Az/EI Mount
- Fine Azimuth and Elevation Adjustment Features
- All Materials Comply with EU Directive No. 2002/95/EC (RoHS]
- 720 Hour Salt Spray Hardware
- Description
- Technical Specifications
- Support Documents
Overview
New Skyware Global 1.2m Rx/Tx Extended Ka-Band Antenna is a rugged, commercial quality product suitable for the most demanding applications.
The reflector is constructed from glass fiber reinforced polyester for strength and accuracy. A proprietary process developed by Skyware Global ensures high RF reflectivity as needed for Ka Band operation
The precision Az/El mount is made of galvanized steel for excellent corrosion resistance. This mount includes special features to increase pointing accuracy with low backlash and lockdown error.
This Az/El allows the antenna to be installed on standard 73mm [2-7/8”] OD installation mounts.
All hardware is plated to 720 hour salt spray standards tested in accordance with ASTM B-117.
Designed for use with the Skyware Global line of Ka-band feed assemblies.
Tx Cross-Polarization Isolation of 25dB (within 1dB b/w) or better for CP Application.
Excellent Tx Port to Port Isolation of 90dB or better.
Meets or exceeds regulatory agency requirements.
System designed for typical Ka-band RF Electronics.
Details
- ISO 9001:2008 CERTIFICATE OF REGISTRATION
- One-piece precision composite Reflector
- Precision Az/EI Mount
- Fine Azimuth and Elevation Adjustment Features
- All Materials Comply with EU Directive No. 2002/95/EC (RoHS]
- 720 Hour Salt Spray Hardware
- Designed for Skyware Global Ka Band Feed Components
- Designed for Tier I OEM Transceiver
| RF Performance | |
|---|---|
| Operating Frequency | |
| RX | 18.3-20.2 GHz |
| TX | 28.3-30.0 GHz |
| Polarization | |
| RX | Circular, LH or RH |
| TX | Circular, LH or RH |
| Gain (+/0.3db) | |
| RX | 46.3 dBi @ 20.2 GHz |
| TX | 49.5 dBi @ 30.0 GHz |
| VSWR | 1.3:1 Max |
| 3dB Beamwidth | |
| RX | 0.83° @ 20.2 GHz |
| TX | 0.56° @ 30.0 GHz |
| Sidelobe Envelope Co-Pol (dBi) | |
| 100 λ/D < q< 20° | 29-25 logq dBi |
| 20° < q< 26.3° | -3.5 dBi |
26.3° | 32-25 logq dBi |
|
| 0 > 48° | -10 dBi (typical) |
| Antenna Noise Temperature | |
| 10° Elevation | 90K |
| 20° Elevation | 53K |
| 30° Elevation | 51K |
| Cross Polarization Isolation within 1.0 dB Beamwidth | |
| RX | 22 dBi |
| TX | 25 dBi |
| Isolation (Port to Port) | |
| RX | 80db |
| TX | 90db |
| Output Waveguide Interface Flange | |
| RX | WR42 |
| TX | WR28 |
| Mechanical Performance | |
| Reflector Material | Glass Fiber Reinforced Polyester |
| Antenna Optics | One-Piece Offset Feed Prime Focus |
| Mount Type | Elevation Over Azimuth |
| Elevation Adjustment Range | 5° - 90° Continuous Fine Adjustment |
| Azimuth Adjustment Range | 360° Continuous ± 5° Fine Adjustment |
| Mast Size | 2.5” SCH 40 Pipe (2.88” OD) 73.2 mm Diameter |
| Antenna Weight | Approx 51 lbs (Not Including Mast) |
| Packaged Weight | Approx 58 lbs |
| Enviromental Performance | |
| Windloading | |
| Operational | 45mph (72 km/h) |
| Functional Survival | 80mph (128 km/h) |
| Ultimate Survival | 125mph (200 km/h) |
| Survival Temperature | -50°C to +80°C |
| Operational Temperature | -40°C to +55°C |
| Humidity | 0 to 100% (Condensing) |
| Corrosion Protection | Hardware meets 720 hour Salt Spray Test ASTM B-117 |
| Solar Radiation | 360 BTU/h/ft2 |
| Shock and Vibration | As Encountered during Shipping and handling |
1.2M Ka-Band Ext - 127 Datasheet PDF
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