skyside 发表于 2008-4-11 00:42 我觉得可以采用LNA+数控衰减器的方案来实现!
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
点击图片添加到帖子内容中
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-5-22 08:08 , Processed in 0.038403 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.
