What the heck is this part?

  • Thread starter Thread starter NICHOLAS MATHER
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NICHOLAS MATHER

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So, i recently replaced my radio. My old sony died, i took it out and have been driving around for about a year or so with nothing.

I replace it with another cheap sony. I noticed that my antenna cable is just not long enough to reach, but no worries, i have some extensions in the old radios box.

I use a normal extension…and im getting only like 3 solid fm radio channels.

I replace the normal extension with this weird one i had lying around in a rando box of parts (i never throw anything away) and im at like 100 channels.

This cable looks like a normal antenna extension cable…it plugs into the antenna and then into the back of my radio…BUT it has what appear to me to be some kinda computer chip attached to it under some shrink wrap?

Out of pure curiosity…what is this cable? Its not powered….atleast not externally. It has zero wires coming off of it.

Ill attach a pic of this computer chip looking deal. It just puzzles me…it has to be some kind of signal booster or anti interference kinda thing.

I just cant find anything like it online.

CA03D121-EE9B-4D78-A72D-A46960AC7EA8.webp
 
I wish I could see what it is you're talking about without your big thumb covering most of it. Maybe a size reducer? I have to use one of those.:p
 
If it's on the Antenna lead and also a wire going to the radio I'd suspect it's a amplified signal enhancer. The wire coming from the radio is probably providing power to the device.
 
I wish I could see what it is you're talking about without your big thumb covering most of it. Maybe a size reducer? I have to use one of those.:p

Jerry my thumb is just covering cord, the weird computer chip feeling thing is whats above my thumb
 
If it's on the Antenna lead and also a wire going to the radio I'd suspect it's a amplified signal enhancer. The wire coming from the radio is probably providing power to the device.

Thats what im thinking too

Since this thread has gotten alot of interest, ill take it apart and get a proper picture

6310CB51-8B4F-4BC6-BAF4-E098F0F11B11.webp


03229A28-BC35-44B5-9895-78BBEB917F8C.webp


7E1720BE-94B5-4151-98F0-F468E34336B9.webp


E8327454-D611-43E3-9708-3B223A395B56.webp
 
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Looks similar to a hidden antenna I had years ago in a motorcycle fairing. Essentially a ribbon-like antenna with an adhesive backer that could be mounted pretty much anywhere.