Recently I was given an unused GPS antenna and a Rockwell Jupiter GPS receiver.? He thought they were purchased from QRP-Labs, but wasn't sure. Given the age of the Jupiter GPS receiver, the doccumentation I found is dated 1998, I'm not sure if this is possible.? I'll attach a photo of both.
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I'm wondering if anyone recognizes the antenna. It is a shallow black plastic dome with a threaded mounting shaft on the underneath and a fair length of coax terminated in an SMA.? Is it passive or active? Any idea where I might find the specifications?
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Dave
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