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 Satellite Communication Antennas Overview
 

1. Types of Antenna

  • C-band and Ku-band satellite communication antennas with various apertures

  • Single offset antenna:0.6m,0.85m,1.2m,1.8m

  • Ring focus antenna:2.4m,3m,3.7m,4.5m,5m,6.2m,7.3m,9m

  • Advanced Cassegrain antenna:9m,11.3m,13m,15m,16m,18.3m

  • Vehicular and flyaway(portable) satellite communication antennas with various apertures

Operation frequency band : L-and Ku-band
Antenna aperture:1.2 to 7.5m

  • Various types of shipborne/vehicular/airborne mobile satellite communication antennas with various apertures operation band: L-,C-and Ku-band Antenna aperture:0.6m-7.5m

  • L/C,S/C,S/X and C/Ku band compatible satellite communication and satellite telemetry and telecontrol antenna

Antenna apertures:0.6m-18.3m

  • Multi-beam antenna, number of beams: up to 20 Frequency band:S,C,X,Ku

  • Parabolic tours reflector antenna, the dimensions of antenna are designed according to the requirements.

  • Satellite-borne map(shaped)beam antenna

  • Dual-satellite positioning user equipment antenna

2. Types of Antenna Pedestal

  • The pedestal design has three optional types, as trussed, turntable and wheeltrack, the user can select according to the requirements.

3. Servo Tracking System

  • The servo tracking system can automatically track the satellite with high precision, and can meet the requirement of tracking precision of 1/10beamwidth.In general, the servo tracking system is equipped for the land station antenna with aperture more than 5m.

  • Tracking Mode

  • Stabilizing system
    The stabilizing has high precision gyro group self stabilizing function for the servo system of shipborne and airborne stations. It can isolate the swinging of ship and airplane to ensure the stable tracking of target, the stabilization accuracy is ＜0.1°.

4. Feed

  • C-band spectrum reuse feed with Tx and Rx band width of 800MHz respectively

  • C-band/Ku-band compatible 8-port spectrum reuse feed

  • Broadband differential mode linear polarity and circular polarity auto-tracking feed

  • Spreading C-band feed