公开(公告)号：US4197504A

公开(公告)日：1980-04-08

申请号：US863249

申请日：1977-12-22

申请人： Tatsuo Ito

发明人： Tatsuo Ito

IPC分类号： H03J1/02 ,  H03J1/04 ,  H04B1/16 ,  H04B1/40 ,  H04B1/06

CPC分类号： H03J1/048 ,  H04B1/401

摘要： A common indicator unit for a radio receiver and transceiver includes a segment type indicator consisting of a plurality of digits. An indication output corresponding to the receiving frequency of the radio receiver and an indication output corresponding to the channel of the transceiver are applied to the input terminal of the indicator after selection by switching.

摘要翻译： 无线电接收机和收发机的公共指示器单元包括由多个数字组成的段类型指示符。 对应于无线电接收机的接收频率的指示输出和对应于收发器的信道的指示输出通过切换选择后被施加到指示符的输入端。