6.2m Rx/Tx antenna
Dual shape ring-focus
Single aluminum major reflector
Optional C, Ku, Ka-Band
Optional linear polarization and circular polarization
Optional 2 and 4 ports
High gain and excellent sidelobe performance
No field alignment required
Factory kingpost pedestal and feed system
assembled to reduce installation time
Well in anti-corrosion
Excellent in stability
Customized product
|
Antenna |
6.2m Rx/Tx antenna |
|
C-RECEIVE |
C-TRANSMIT |
Ku-RECEIVE |
Ku-TRANSMIT |
|
Frequency(GHz) |
3.4-4.2 |
5.85-6.725 |
10.95-12.75 |
13.75-14.5 |
|
Typical Gain(dBi) |
46.17 |
50.21 |
55.722 |
57.03 |
|
VSWR |
1.25:1 |
|
Beamwidth:-3dB |
0.807° |
0.507° |
0.269° |
0.231° |
|
-15dB |
1.614° |
1.01° |
0.538° |
0.462° |
|
Antenna Noise Temperature(°K) |
2/4Port Feed |
|
2/4Port Feed |
|
|
10°Elevation |
34°k/39°k |
|
44°k/52°k |
|
|
20°Elevation |
27°k/32°k |
|
39°k/47°k |
|
|
40°Elevation |
24°k/29°k |
|
35°k/43°k |
|
|
Power Handing Capability |
|
5KW/Port |
|
1KW/Port |
|
Feed interface |
CPR-229G |
CPR-137 |
WR-75 |
|
Feed Insertion Loss |
0.25/0.3dB |
0.2/0.25dB |
0.3/0.4dB |
0.25/0.35dB |
|
Tx-Rx |
≥85dB |
|
Axial Ratio (dB) |
1.5dB/0.5dB |
1.0dB/0.5dB |
|
|
Cross Polarization Isolation (on axis) |
≥35dB |
|
Sidelobes |
CCIR.580-4 |
|
Mechanical |
|
|
Antenna Optics |
Ring-focus antenna |
|
Azimuth Travel |
±85° |
|
Elevation Travel |
0°to 90° |
|
Surface Accuracy |
0.5mm(R.M.S) |
|
Environmental |
|
|
Wind Loading |
72kmph operational (Maintain Precision) |
|
97kmph operational (Decrease Precision) |
|
200kmph Survival (Fixed Heavenward) |
|
Ambient Temperature |
-45° to 50° |
|
Relative humidity |
10% to 100% |
|
Seismic(Survival) |
0.3G’s horizontal 0.15G’s vertical |