Ka-Band Phased Array Antenna

This next-generation Ka-band satellite communications transmit phased-array antenna uses slot-coupled bandwidth enhancement and substrate integrated waveguide (SIW) cavity-backed technology. It delivers high EIRP, high cross-polarization discrimination and excellent axial-ratio performance, with wide-angle scanning over 360° in azimuth and ±60° in elevation. It supports dynamic switching between LHCP and RHCP, as well as integration of customized beam-shaping algorithms. Applications include satellite communications, deep-space exploration and other scenarios requiring high reliability.