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A comment on I tried to adjust the time on my alarm clock. Parent comment

Re:I tried to adjust the time on my alarm clock by shaftway on Tuesday November 05, 2019 @02:08AM (#21450331)
It's not like it needs a solid fix though. It just needs a single satellite signal to get through, which is way more reasonable.
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Re:I tried to adjust the time on my alarm clock by Gibbon1 on Tuesday November 05, 2019 @02:22AM (#21450378)
I have a higher end GPS module. Building I'm in is corrugated steel sided with a metal roof. After being on for an hour the coordinates show... my desk. Far as I can tell.

GPS transmit power is 44db with a 13 db antenna gain. I think. And -140 db sensitivity (typical) So close to 200db of link margin. And the transmitter isn't in clutter either.

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