I bought a Moonraker SQBM412 4 Meter base antenna and it is shockingly poor. Its been made to give a low SWR to give the illusion that the antenna works. Tested outside on a pole low SWR but zero performance it will barely me out half a mile on 25 watts. To prove how poor this...
4 antenna n.触角,触须;天线 参考例句: The workman fixed the antenna to the roof of the house.工人把天线固定在房顶上。 In our village, there is an antenna on every roof for receiving TV signals.在我们村里,每家房顶上都有天线接收电视信号。 5 shimmering v.闪闪发光,发微光( shimmer的现在分...