Ku-576 Ku-band two-dimensional phased array antenna

Ku-576 Ku-band two-dimensional phased array antenna
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Product Parameters:

Product Introduction

◆Function: The antenna consists of an radome, antenna array assembly, beam control power board, and heat dissipation assembly, and has the following functions:

  1. Working Mode Switching: Continuous receiving, pulse transmitting, and pulse receiving/receiving switching;
  2. Transmit power amplification and spatial power synthesis, low-noise receiving amplification;
  3. Working status reporting, temperature and current monitoring;
  4. Combined with the rear compartment, it can achieve IP67 dust and water resistance, and the cooling fan has IP68 dust and water resistance;
  5. Adaptive fan speed.

◆Features: High integration, lightweight, high performance, and high reliability.

 

Performance Indicators

Indicator Name Technical Specifications Remarks
Operating Frequency Band 15GHz~17GHz Frequency can be specified according to customer requirements
Antenna Type Active Phased Array Antenna

2D scanning

 ±45° Scan Coverage
Polarization Horizontal Polarization
EIRP ≥86dBm
Overall Receiver Gain ≥55dB Antenna Gain + Active Gain
G/T ≥3.5dB/K Weighting
Receiver Sidelobe Level ≤-20dB Adjustable Weighting Depth
Transmitter Sidelobe Level ≤-12dB
Scan Drop ≤3.5dB Elevation ±40° Range
Transmit beamwidth Azimuth: 2.9±0.5°@16.2GHz

Elevation: 2.9±0.5°@16.2GHz
Receive beamwidth

Azimuth: 3.5±0.5°@16.2GHz

Elevation: 3.5±0.5°@16.2GHz
Beam Switching Time ≤40us Includes data transmission time
Transmit/receive pulse switching time ≤100ns Typical value
Overall power consumption ≤1000W 30% transmit duty cycle
Antenna weight ≤18kg Includes rear compartment structure
Overall dimensions 320mm×360mm×60mm Overall dimensions including rear compartment structure

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