The invention discloses a phased-array antenna mechanism

摘要: The utility model discloses a phased-array antenna mechanism. Radiation patches are sequentially arranged in multi-layer microwave plate; Interconnected coupling feed line, First hole, stripline and second microstrip Therefore, on one hand, the polarization mode of can be changed changing shape top-layer patch, other mechanism used for large-scale array surface array, radio frequency chip bonded back multilayer plate, middle layer themultilayer plate control, power supply wiring channel calibration wiring. transceiver module connected without connector, technical effects miniaturization, low profile, cost suitability broadband environment achieved.