Customization: | Available |
---|---|
Directionality: | Directional Antenna |
Frequency Band: | C Band |
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ELECTRICAL SPECIFICATON | ||
Band | C-Band | |
Operating Frequency. GHz | Receive 3.4 ~ 4.2 | Transmit 5.85~ 6.725 |
Gain, Mid-band, dBi | 53.2 | 54.3 |
Polarization | Linear | |
XPD(on Axis), dB | 35 | 35 |
XPD across 1dB Beam Width, dB | 33 | 33 |
Axial Ratio (Circular-Polarized) | 1.30/1.06 | 1.09/1.06 |
VSWR | 1.25 | 1.25 |
Antenna Noise Temperature 10°Elevation 30°Elevation 50°Elevation | 52°K 41°K 37°K | |
-3dB Beam Width, Mid-band -3dB | 0.55° | 0.4° |
Typical G/T(El >10°) G/T | 30.5dB/K° (30°LNA) | |
Tx.Power Capability. KW | 5 | |
Feed Interface | CPR-229G | CPR-137G |
Feed Insertion Loss, dB | 0.2/0.3 | 0.2 |
Isolation, Tx to Rx, dB | 85 | |
First Sidelobe 90% Peaks under Following Envelop | CCIR 580-4 |
MECHANICAL SPECATION | ||
Antenna Diameter | 9m | |
Antenna type | Cassegrain | |
Mount Type | El. over Az | |
Surface Accuracy (RMS) | ≤0.5mm | |
Antenna Pointing Range Azimuth Elevation Polarization | ±85°, ±60°(Continuous) 5°~90° (Continuous) 180°( continuous ) | |
Drive Mode | Manual or Motorized | |
Motor Drive System Azimuth Travel Rate Elevation Travel Rate Polarization | 0.11°/S(0.03°/S) 0.17°/S(0.04°/S) 1°/S |
ENVIRONMENTAL SPECIFICATION | |
Operation Wind | 72km/h Gusting to 97km/h |
Survival Wind | 216km/h |
Temperature | -40°~+ 60° |
Relative Humidity | 100% |
Solar Radiation | 1135 Kcal/h/ m2 |
Seismic (Survival) | 0.3g (H),0.15g (V) |
Ice Loading | 13mm Operational 25mm Survival |