PHPWIND
HELLOCQ
UID:25603
图片:balun.JPG
UID:63144
UID:28607
UID:2124
UID:21389
环形天线阻抗是300欧姆,应该是6:1的巴伦。
UID:31152
UID:37754
UID:47959
UID:2908
图片:DSC07348.JPG