Large Caliber Fixed Satellite Ground Station

Large Caliber Fixed Satellite Ground Station

Product Model

RX-7.3GCS

RX-12GCS

Antenna aperture

7.3m

12m

S-Band

Receiving frequency

2200MHz~2300MHz

Transmitting frequency

2025MHz~2120MHz

X-Band

Receiving frequency

7700MHz~8500MHz (expandable to 7500MHz~9000MHz)

Transmitting frequency

7100MHz~7300MHz

G/T

S-Band

≥17.5dB/K@2.25GHz

≥22 dB/K@2.25GHz

X-Band

≥29dB/K@8.2GHz

≥33 dB/K@8.2GHz

EIRP

S-Band

≥55dBW@2.05GHz

≥59dBW@2.05GHz

X-Band

≥73dBW@7.2GHz

≥77dBW@7.2GHz

Polarization

Take over

Support left/right rotation switching, or left/right rotation working at the same time

Emission

Support left-hand polarization/right-hand polarization switching

Seat type

A-E-T

Antenna rotation range

Azimuth: 0°±355° Pitch: -1°~181° Tilt: 0°~±175°

Antenna rotation angular velocity

Azimuth: ≥20 (º)/s Pitch: ≥10 (º)/s Tilt: ≥5 (º)/s

Antenna rotation angular acceleration

Azimuth: ≥10 (º)/s2 Pitch: ≥10 (º)/s2 Tilt: ≥5 (º)/s2

Pointing accuracy

Better than 1/5 half power beam width

Tracking accuracy

Better than 1/10 half power beam width

Operating voltage

AC-380×(1±10%)V,50×(1±5%)Hz

Peak power consumption

40KW~45KW

154KW~160KW

Environmental adaptability

Indoor temperature

25℃±10℃

Outdoor temperature

-40℃±55℃

Wind resistance

Normal operation in wind force 8 and no damage in wind force 12

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