缺点包括需要大量的电缆连接，并且使用同轴继电器。
Disadvantages include the need for extensive cabling and the use of many coaxial relays.
所以射频载波信号即可由System40主机中的同轴继电器进行路由。
Therefore, the RF carrier signal is routed by coaxial relays in the System 40 chassis.
所以射频载波信号即可由System40主机中的同轴继电器进行路由。
Therefore, the RF carrier signal is routed by coaxial relays in the System 40 chassis.
应用推荐