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--- cert_exam:tech_radio_op_1:b:freq:h-phased_array_antenna [2019/12/24 19:42] – fu
+++ cert_exam:tech_radio_op_1:b:freq:h-phased_array_antenna [2019/12/24 20:26] (current) – fu
@@ Line 14: / Line 14: @@
 {{:cert_exam:tech_radio_op_1:b:freq:antennal_lobes.jpg?400|}}
+===フェーズドアレイレーダー===
+フェーズドアレイアンテナは特定の方向にビームを送信できるので、レーダーに用いられる。
+{{:cert_exam:tech_radio_op_1:b:freq:f-35_apg-81.jpg?200|}}
 ===== 出題履歴 =====