When a VHF Transceiver's PTT ON,RX is connected to the antenna t

分类: 通信专业业务 发布时间: 2023-11-19 12:57 浏览量: 4

When a VHF Transceiver's PTT ON,RX is connected to the antenna through the switch.( )

A.对

B.错

正确答案是B