Starwin 0.75m flyway manual ka band antenna is specially designed for highly portable antenna by adopting carbon fiber material with light weight and can be assembled in less than 5 minutes by one person .It can provide users exceptional performance in Ka band with high gain and low sidelobe.
Applications
ØSudden public events and all kinds of disasters on-site information gathering
ØDisaster relief
ØPublic security, military, government, oil, water conservancy, electricity, finance and other important sectors of the country
Ø The remote areas and the vast rural areas out of coverage
ØField operations, exploration, military police and news media
Components
ØSingle Offset Antenna
ØAzimuth & elevation turntable
Features
ØCarbon fiber antenna reflector with light weight, high precision and high efficiency, corrosion resistance and other characteristics, it ensured the antenna in the normal operation under harsh environment in greatest degree.
ØCompact structure, Lightweight, portable, rapid deployment, high performance, a person can install within 5 minutes, available in airline baggage.
ØThe latest design of the Ku-band satellite antenna, being compact and robust, cost-effective can be used in the fast and reliable satellite communications.
ØDesigned specifically for field use, regardless of when and where, it can quickly transfer high-quality broadband content.
Electrical, Mechanical, Environmental Specification
RF PERFORMANCE | ||
Antenna Aperture | 0.75m Surface diameter :0.9*0.66m | |
Operation Frequency | Tx | 29.4-31.0GHz |
Rx | 19.6-21.2GHz | |
Gain(dBi) | Tx | ≥46.3+20lg(f/30.0) |
Rx | ≥42.2+20lg(f/20.0) | |
Polarization | Circular | |
G/T Value(dB/K,10°Elevation\clear sky,f:GHz) | ≥17.5+20lg(f/20.0) (Ka, LNA:160K) | |
VSWR | ≤1.30:1 | |
Axial ratio | ≤1.19 : 1 (axial ) | |
Power Capacity | ≥100W/port(Ka) | |
Tx/Rx Isolation | ≥85dB (including rejection filter ) | |
First sidelobe | ≤-14dB | |
Sidelobe(1°≤θ<20°) | 29-25lgθdBi | |
MECHANICAL SPECIFICATION
Antenna Type | Offset antenna |
Main reflector material | Carbon Fiber |
Weight | 8.4KG only for antenna ,7kg for aluminum box |
Elevation | 0--90° |
Azimuth | 0°-360° |
Polarization | ±90° |
ENVIONMENTAL SPECIFICATION
Wind load operational | 10m/s operational status 13m/s—20m/s (survival status) |
Operational Temperature | -40℃-+70℃ |
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