5m Ring-Focus
Antenna, PERFORMANCE SPECIFICATIONS
Model No. SA-5.0TK/C
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SPECIFICATIONS |
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C-RECEIVE |
C-TRANSMIT |
Ku-RECEIVE |
Ku-TRANSMIT |
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Frequency (GHz) |
3.625-4.2 |
5.85~6.425 |
10.95~12.75 |
14~14.5 |
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Typical
Gain (dBi) |
44.9 |
48 |
53.9 |
55.4 |
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VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
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Beamwidth:-3dB |
1.03¡ã |
0.71¡ã |
0.36¡ã |
0.30¡ã |
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-15dB |
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2.15¡ã |
1.43¡ã |
0.73¡ã |
0.63¡ã |
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Antenna
Noise Temperature (k¡ã) |
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2
Port Feed |
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2
/4 Port Feed |
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10¡ãElevation |
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30/37 |
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60/65 |
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20¡ãElevation |
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24/29 |
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50/54 |
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40¡ãElevation |
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20/27 |
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44/52 |
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Power
Handing Capability |
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5
kw/port |
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1kw/port |
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Feed
interface |
CPR-229F |
CPR-159G |
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Feed
insertion Loss (dB£© |
0.25 |
0.2 |
0.4/0.45 |
0.4 |
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Port-port isolation |
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Tx ¨CRx |
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85dB |
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Cross
Polarization Isolation (on axis) |
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35dB |
35dB |
35dB |
35dB |
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Axial ratio, dB (Ratio) ©~ |
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1.8dB |
1.8dB |
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Sidelobes : |
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CCIR.REC
580 |
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MECHANICAL
SPECIFICATIONS |
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Azimuth
Travel |
¡À90¡ã |
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Elevation
Travel |
5¡ãto 90¡ã |
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Installation
Hardware |
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Surface
Accuracy |
0.5mm |
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Finish |
White
paint |
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ENVIRONMENTAL
SPECIFICATIONS |
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Operational
Winds |
45
mi/h(72km/h) gusts |
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To
60 mi/h (97 km/h) |
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Survival
Winds (Any position) |
125
mi/h (200 km/h) |
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Ambient
Temperature |
-30o
to 60o |
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Relative
Humidity |
0%
to 100% |
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Seismic
(Survival) |
0.3G´s horizontal, |
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0.15G´s vertical |
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©~For
2-port linear polarization, transmit/receive feed. Polarization is adjustable
over a range of 90 degrees with mechanical indicator. |
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5M
EARTH STATION ANTENNA £¨Ring Focus£©
We have developed the 5
meter C-band and Ku-band antennas with superior performance for receiving only
and satellite communication transmitting/receiving applications.
The antennas meet the requirements for 2¡ãsatellite
spacing per FCC Docket 81-704 and INTELSAT specifications.
Options:
¡ùTwo-port, three-port, four-port Rx/Tx
linear or and circular polarized feeds.
¡ùmotorization azimuth, elevation and
polarization drive systems
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¡¡ |