PHASED ARRAY ANTENNAS

1D-scan 30 GHz phased array antenna module based on coplanar waveguide ferroelectric film phase shifters

1. Controlling voltages
2. Radiator based on patch
3. Block of phase shifters
4. MW power supply

Antenna pattern and its scan under controlling voltages

Radiation pattern of 30ghz phased array antenna module based on coplanar waveguide ferroelectric film phase-shifters

2D-scan 2.4 GHz phased array antenna (4 element antenna module)

1D - and 2D - scan 30 GHz phased array antenna module on the base of slot line phase shifters and Vivaldy radiators

1. MW power supply
2. Control voltages
3. Block of slot line phase
4. Vivaldy radiators in

1. Block of phase shifters and Vivaldy
2. Control voltages