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Mike Termondt 1.805.649.1384 – mike@satcom-services.com
11
Huaxin
Description
3.7m
Ring-focus
Ku-band
RX / TX antenna
0.3G ‘ s horizontal 0.15G ‘ s vertical
Seismic (Survival)
0% to 100%
Relative humidity
-45° to 60°
Ambient Temperature
125mi/h(20km/h)
Survival Winds
45mi/h(72km/h) gusts to 60mi/h(97km/h)
Operational Winds
ENVIRONMENTAL SPECIFICATIONS
0.5mm(R.M.S)
Surface Accuracy
0°to 90
Elevation Travel
±60°
Azimuth Travel
MECHANICAL SPECIFICATIONS
CCIR.580-4
Sidelobes
≥35dB
≥35dB
Cross Polarization Isolation (on axis)
≥85dB
≥85dB
TX - RX
0.25dB
0.25dB
0.2dB
0.25dB
Feed Insertion Loss
WR-75
WR-75
CPR-137G
CPR-229G
Feed interface
1KW/Port
5KW/Port
Power Handing Capability
38
25
40°Elevation
44
30
20°Elevation
50
36
10°Elevation
2Port Feed
2Port Feed
Antenna Noise Temperature (°K)
0.775°
0.901°
1.698°
2.704°
-15dB
0.387°
0.45°
0.85°
1.35°
Beamwidth:-3dB
1.25:1
VSWR
52.55
51.24
45.73
41.69
Typical Gain (dBi)
13.75-14.5
10.95-12.75
5.85-6.725
3.4-4.2
Frequency (GHz)
Ku-TRANSMIT
Ku-RECEIVE
C-TRANSMIT
C-RECEIVE
SPECIFICATIONS
Aluminum major reflector
with high precision, using aluminum rod to stretch blank and then rivet them to form the reflector. Subreflector and corrugating feed and waveguide components
which are precisely processed by numerically
controlled machines.
3.7m