发明名称 RADIO MICROPHONE
摘要 PROBLEM TO BE SOLVED: To provide a radio microphone capable of performing excellent communication using a diversity effect.SOLUTION: A radio microphone includes: a transmission unit; a housing for incorporating the transmission unit; a diversity circuit incorporated in the housing and connected to the transmission unit; a sound processing unit incorporated in the housing and connected to the transmission unit; a microphone connected to the sound processing unit and attached to one end side of the housing; a first antenna connected to the diversity circuit and arranged at the one end side of the housing or inside the microphone; and a second antenna connected to the diversity circuit and connected to the other end side of the housing.
申请公布号 JP2014022897(A) 申请公布日期 2014.02.03
申请号 JP20120159036 申请日期 2012.07.17
申请人 NIPPON HOSO KYOKAI <NHK> 发明人 OGO NAOTO;HAMAZUMI HIROYUKI;ITO YASUHIRO
分类号 H04B7/06;H01Q1/44;H01Q3/24;H01Q7/00;H04B7/12 主分类号 H04B7/06
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