yuhjnmwe 本地接收不到宁德中继信号,想着家里有个钻石 A430S10R2 八木天线,底座直接平移摄影支架。但是考虑到安装八木天线时,金属支架将视为天线系统的一部分。有没有什么可用的横向支架(此处方向说的都是支架长端)能接在摄影支架上,或者直接竖向支架也行。 想问问大家有什么好一点的解决办法。后续是想接云台不收听直接折叠起来
BI1NIZ yuhjnmwe Metal supports will be considered part of the antenna system. No, the polarization methods are all different… and even if it's outside the 1/4 wavelength range of the antenna, the effect is very small.
y010204025 If the support structure is properly insulated, that should resolve the issue. Also, are there any amateur radio repeaters in Ningde? I couldn't find one when I was there.