MICROSTRIP ARRAY ANTENNA

摘要: PURPOSE:To realize light weight by forming a path antenna and feeding circuit on one plane with etching, covering part of the metallic shield plate so as to attain tri-plate structure thereby suppressing deterioration directivity due leaked radiation from utilizing dielectric for reinforcement incorporated antenna. CONSTITUTION:The patch 21 23 are etched surface substrate 24. The is designed strip line 33 shielded 26 line. Since like this adopted, an electromagnetic wave having layer, while power supplied not covered desired directivity.