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7.3 Meter C/Ku Band Ground Station Antenna Systems

₹0.00

7.3 Meter C/Ku Band Ground Station Antenna Systems

The 7.3 meter C/Ku Band Ground Station Antenna system is engineered to deliver high-performance satellite communication across both C and Ku frequency bands. This versatile antenna is designed for critical applications including satellite telemetry, tracking, and command (TT&C), data distribution, and earth observation missions.

Key Features:

  • Dual-Band Operation: Seamlessly supports C-band (4–8 GHz) and Ku-band (12–18 GHz) frequencies, enabling flexible communication links tailored to mission requirements.

  • High Gain and Precision: The 7.3-meter parabolic reflector provides superior gain and beamwidth control, ensuring robust signal acquisition and tracking accuracy.

  • Robust Mechanical Design: Engineered to withstand harsh environmental conditions, featuring corrosion-resistant materials and precise azimuth-elevation drive mechanisms.

  • Advanced Tracking Capabilities: Integrated with high-resolution encoders and servo control systems for precise satellite tracking with automatic pointing adjustments.

  • Modular Feed Systems: Easily switch or combine feed assemblies for optimized performance across frequency bands, improving operational versatility.

  • Low Noise Performance: Designed with LNAs and high-quality waveguides to minimize system noise temperature, maximizing link budget efficiency.

  • Remote Operation: Supports remote monitoring and control interfaces, essential for unmanned ground stations and integration with network operations centers.

Applications:

  • Satellite communication gateways

  • Earth station TT&C operations

  • Broadcast and data relay services

  • Scientific satellite data acquisition

  • Military and government satellite communications

The 7.3 Meter C/Ku Band Ground Station Antenna system represents the forefront of satellite ground communication technology, delivering reliable, flexible, and high-performance solutions for next-generation space missions and commercial satellite networks.

7.3 Meter C/Ku Band Ground Station Antenna Systems

The 7.3 meter C/Ku Band Ground Station Antenna system is engineered to deliver high-performance satellite communication across both C and Ku frequency bands. This versatile antenna is designed for critical applications including satellite telemetry, tracking, and command (TT&C), data distribution, and earth observation missions.

Key Features:

  • Dual-Band Operation: Seamlessly supports C-band (4–8 GHz) and Ku-band (12–18 GHz) frequencies, enabling flexible communication links tailored to mission requirements.

  • High Gain and Precision: The 7.3-meter parabolic reflector provides superior gain and beamwidth control, ensuring robust signal acquisition and tracking accuracy.

  • Robust Mechanical Design: Engineered to withstand harsh environmental conditions, featuring corrosion-resistant materials and precise azimuth-elevation drive mechanisms.

  • Advanced Tracking Capabilities: Integrated with high-resolution encoders and servo control systems for precise satellite tracking with automatic pointing adjustments.

  • Modular Feed Systems: Easily switch or combine feed assemblies for optimized performance across frequency bands, improving operational versatility.

  • Low Noise Performance: Designed with LNAs and high-quality waveguides to minimize system noise temperature, maximizing link budget efficiency.

  • Remote Operation: Supports remote monitoring and control interfaces, essential for unmanned ground stations and integration with network operations centers.

Applications:

  • Satellite communication gateways

  • Earth station TT&C operations

  • Broadcast and data relay services

  • Scientific satellite data acquisition

  • Military and government satellite communications

The 7.3 Meter C/Ku Band Ground Station Antenna system represents the forefront of satellite ground communication technology, delivering reliable, flexible, and high-performance solutions for next-generation space missions and commercial satellite networks.
Antenna Specification Table
Electrical Specification C band Rx C band Tx Ku band Rx Ku band Tx
Operating Frequency 3.4-4.2 GHz 5.85-6.65 GHz 10.95-12.75 GHz 13.75-14.5 GHz
Gain, Mid-Band(dBi) ≥47.8+20lg(f/4) ≥51.3+20lg(f/6) ≥57.0+20lg(f/12) ≥58.3+20lg(f/14)
VSWR ≤1.25:1 ≤1.25:1 ≤1.25:1 ≤1.25:1
Beam Width(-3dB) ≤0.73° ≤0.49° ≤0.25° ≤0.21°
Beam Width(-10dB) ≤1.34° ≤0.89° ≤0.46° ≤0.38°
Noise Temperature, 2/4 Ports ≤45/50 ≤57/65
Noise Temperature, 10° El ≤40/45 ≤48/59
Noise Temperature, 20° El ≤35/40 ≤43/51
Noise Temperature, 30° El 5 1
Maximum Power Capacity(Kw)
Feed Interface CPR-229G CPR-159G/137G WR-75 WR-75
Polarization Linear/Circular Linear Linear/Circular Linear
Feed Insertion Loss(dB)Including TRF 0.3/0.4 0.3/0.4 0.35/0.5 0.35/0.5
Tx to Rx Isolation(dB) ≥85 ≥85
Cross Polarization Isolation, Axial(dB) ≥35 ≥35
Axial Ratio ≤1.5 ≤1.5
First Side lobe ≤-14dB ≤-14dB
Side lobe Envelop 29-25lge 1°≤e≤ 20° 29-25lge 1°≤e≤ 20°

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