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Month: July 2022

Testing the BG7TBL GPSDO (and a couple of others)

July 16, 2022 n8ur Leave a comment

There has recently been quite a bit of discussion on the fmt-nuts mailing list about the BG7TBL GPSDO and whether…

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Posted in: GPS, Ham Radio, Test and Lab Equipment, Time and Frequency

GPS Antenna voltage and current requirements

n8ur Leave a comment

I am working on a current limiter circuit for a GPS antenna bias tee, and wanted to measure the minimum…

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Posted in: GPS, TAPR Projects, Test and Lab Equipment, Time and Frequency Filed under: Antenna, GPS

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