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Equipment

7.3-antenna of Lijing station

Jun 13, 2025
Antenna Aperture: 7.3 meters
Operating Frequency Band:


  • X-band: 7.95–8.95 GHz


Polarization:


  • X-band: RHCP + LHCP


G/T Ratio:


  • X-band: ≥32 dB/K


Demodulation Modes:


  • QPSK, etc.


Symbol Rate:


  • Main Receiver Demodulator: QPSK (OQPSK): 3–640 Mbps
  • Backup Demodulator: Symbol Rate: 3–300 Msps


Input Channels:


  • Selectable from 1–5 channels


Storage Capacity:


  • 10 TB NAS


Data Rate per Channel:


  • ≤600 Mbps per channel
    Total Data Rate for 5 Channels:
  • ≤3000 Mbps