Ku-256 Ku-band two-dimensional phased array antenna

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 Vertical polarization
EIRP ≥78dBm
Overall Receiver Gain ≥55dB Antenna Gain + Active Gain
G/T ≥-2dB/K Weighting
Receiver Sidelobe Level ≤-22dB Adjustable Weighting Depth
Transmitter Sidelobe Level ≤-12dB
Scan Drop ≤3.5dB
Maximum Transmitter Duty Cycle 25%
Beam Switching Time ≤30us Includes data transmission time
Transmit/receive pulse switching time ≤100ns Typical value
Overall power consumption ≤260W 20% transmit duty cycle
Antenna weight ≤3kg
Overall dimensions 220mm×310mm×54mm