Saturday, January 1, 2022

Does an antenna have positive and ground?

Hello, I'm making a "boombox" from an old car radio and speakers. Currently I just have a naked wire shoved into the antenna connector but the signal is a bit weak, so I'm wondering if it has to be looped back to ground. My home sound system's antenna has 2 connectors but here I'm not sure it's the same. Also on 1 of the pictures you can see that the antenna connector has already been grounded to the reciever.
Hello, I'm making a "boombox" from an old car radio and speakers. Currently I just have a naked wire shoved into the antenna connector but the signal is a bit weak, so I'm wondering if it has to be looped back to ground. My home sound system's antenna has 2 connectors but here I'm not sure it's the same.
Also on 1 of the pictures you can see that the antenna connector has already been grounded to the reciever.

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