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Can you identify this unmarked antenna box?

I found a mysterious antenna box behind my parents' TV. Completely unmarked except for a logo consisting of three overlapping rounded squares. A Google image search for that logo turned up no matches. The box consists of a circuit board with daughter card and two roughly 8" long antennae. Googling the serial numbers on the circuit boards returned no useful results either. There's also a number 444-1704 on the inside of the case, which also returned no useful results. Anyone here have any clue what the heck this thing is? Thanks!

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Thanks! So how does this work? Just amplify any RF signal in the right frequency range? Seems there's no way to program it for a specific wifi network, TV channel, whatever.

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Not convinced this is a range extender. Check the PCB for any further markings. Looks like it has a 2014 on the board as well as the RxTx sticker leads me to stray away from a range extender. Post a closer picture of the PCB's as well as the back side of the "box"

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There's nothing to see on the backside, just mounting holes and a Made in Mexico sticker. Doesn't even have the usual FCC labeling and warnings. Hopefully this helps

I posted this same question to another forum. They suggested it was part of a medical system. My dad, before he passed, did have a pacemaker that talked wirelessly to a box that would send data to his clinic. Perhaps this is a range extender for improving this pacemaker-to-box connection. This mystery box has no wired connection to anything but the wall (up-left in pics), neither the pacemaker box nor the cable box nor the cabel modem/router, all of which are nearby

I can't really get a better picture. However, I've labeled the ICs on the PCB

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Hello. I used Google Lens to find it. Hope that helps.

https://www.geoarm.com/80-922-1-ge-wirel...

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It's a wireless repeater for an Interlogix (GE) security system (they are now no longer produced)

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I know this post is a couple years old, but some like mysteries solved. Yeah, why doesn’t a company put a name on it? I was looking for a part and came across this site. Mine came with a weather station to extend the range of the individual instruments. Good luck, Richard

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This is a TV signal fetcher/extender. Used in the 1980/90s to improve signal to tv's that didn't use a roof antenna. Also could be a range extender for a signal like wifi.

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Dean Lewis さん、ありがとうございました!
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