The main function of the data transmission phased array antenna is to calculate the angle information sent by the data transmission terminal in real time during flight, and to control the phase shift of each channel, ensuring that the beam always points towards the ground station to achieve payload data transmission to the ground.
Operating Frequency and Bandwidth | X Band,375MHZ | ||||||||||||||||||||||||||||||
Scanning Range | Rotation Angle360°, Off-Axis Angle0°~60° | ||||||||||||||||||||||||||||||
Polarization Mode | Right-Hand Circular Polarization | ||||||||||||||||||||||||||||||
EIRP (Normal) | ≥21dBW ( ±67°) | ||||||||||||||||||||||||||||||
Axial Ratio | ≤3dB | ||||||||||||||||||||||||||||||
Beam Switching Time | ≤2ms | ||||||||||||||||||||||||||||||
Voltage and Power Consumption | +10V~13V,≤45W | ||||||||||||||||||||||||||||||
Dimensions | 125×125×100±1mm | ||||||||||||||||||||||||||||||
Weight | 1.8kg±0.1kg |