KA74 Technical standard

Frequency 频率

RX:17.80GHz-20.20GHz，  TX:29.00GHz--30.00GHz

Reflector size  锅面尺寸

799.6mm x750 mm

Antenna Gain@19GHz    增益

41.14 dBi

Antenna Gain@29.5GHz  增益

44.96 dBi

Efficiency 效率

RX:≥60％  TX：≥60％

axial ratio  轴比

≤1.55

VSWR 驻波比

1.3：1 MAX

Reflector RMS value 均方根值误差

≤0.25mm

Elevation angle range 俯仰角度

0° ~ 85°

Azimuth Alignment(  0～360°) 方位角

0° ~ 360°

Focus length 焦距

559.5 mm

F/D Ratio 焦径比

0.746

Offset Angle 偏馈角

22.4°

Ambient Temperature 工作温度

(-40°C ~ 60°C)

Material of construction 材质

Galvanized Steel 镀锌板

Relative Humidity 相对湿度

0% ~ 100%

Surface Finish 喷涂

Powder coating 聚酯粉末喷涂

powder color粉末颜色

7P507 深灰砂纹

Total Weight 总净重

24.54kgs