- Technical Specifications
- Support Documents
New Skyware Global 74cm Rx/Tx Extended Ka-Band Antenna is a rugged, commercial quality product suitable for the most demanding applications.
The stamped steel reflector is designed for strength and accuracy needed for Ka-Band operation.
The precision Az/EI 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/EI allows the antenna to be installed on standard (73.2mm) [2.88”] 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.
- ISO 9001:2008 Certificate of Registration
- One-piece Steel 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
|RX||42.2 dBi @ 20.2GHz|
|TX||45.2 dBi @ 30.0GHz|
|RX||1.38° @ 20.2GHz|
|TX||0.96° @ 30.0GHz|
|Sidelobe Envelope Co-Pol (dBi)|
|100 λ/D < q < 20°||29-25 log q dBi|
|20° < q < 26.3°||-3.5 dBi|
|26.3° < q < 48°||32-25 log q dBi|
|0 > 48°||-10 dBi (averaged)|
|Antenna Noise Temperature|
|Cross Polarization Isolation within 1.0 dB Beamwidth|
|Isolation (Port to Port)|
|Output Waveguide Interface Flange|
|Antenna Optics||One-Piece Offset Feed Prime Focus|
|Mast Pipe Size||2.5” SCH 40 Pipe (2.88” OD) (73.2mm) Diameter|
|Elevation Adjustment Range||5°-90° Continuous Fine Adjustment|
|Azimuth Adjustment Range||360°Continuous Course Adjustment ± 10° Fine Adjustment|
|Shipping Specifications||Approx. Net Weight: 45lbs (20Kg)
Approx. Packaged Weight: 55lbs (25Kg)
|Operational||50 mph (80 km/h)|
|Survival||125 mph (201 km/h)|
|Temperature (operational)||-40° to 140°F (-40° to 60)°C|
|Rain (operational)||½”/ hr|
|Atmospheric Conditions||Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas|
|Relative Humidity||0 to 100% with Condensation|
|Solar Radiation||360 BTU/h/ft2|