PHPWIND
HELLOCQ
UID:10305
UID:50257
UID:51651
UID:1890
UID:12105
bd7cv:输出50欧姆和75欧姆的就红圈里这个电阻和衰减器不一样 (2012-07-12 14:10)
UID:123443
UID:12845
bg3mar:如何将75欧姆改成50欧姆呀 (2012-07-12 17:24)
bd7cv:换红圈里的电阻,宽带放大器输出插座,连接电缆衰减器,面板输出插座 (2012-07-12 18:08)
UID:40102
bd7cv:[图片]只要改输出输入不用改,要么用这东西但低端不好衰减大, (2012-07-12 17:59)
cyfylh:请问:这转换器能倒过来用吗?想看内部裸图仿一个。
UID:361503
UID:361474
bg5emc:那你的检波器,以及电桥组件,及标准测试组件也要换成50欧姆。 (2012-07-15 21:24)
UID:87344
bd7cv:请看,线圈是5圈,一端接50欧姆端,一端接地 (2012-07-15 02:23)