UID :91357
UID :75256
xihongye:先确认该增益是否在谐振频率上,是否阻抗匹配?如果还小确认你用的材料的损耗,损耗大的介质板增益小。 (2013-12-26 11:06) i$bzdc#s
UID :71187
UID :113290
bycg:在谐振点上,阻抗基本匹配 介质板用的FR4 增益都到-10以下了 (2013-12-26 11:28) %a>&5V
xihongye:那你在材料库里面把FR4的损耗角正切改成0.002试试。不过-10dB太夸张了。如果可以你可以把你的模型传上来看看 (2013-12-27 10:55) evya7^,F
UID :113294
UID :101375
asd226001:会不会模型建的不对,你的S11怎么样? (2013-12-27 19:43) ,Fi>p0bz