and as a result they can also be used for things like this incredibly accurate frequency reference. This project is what’s known as a GPSDO, or GPS-disciplined oscillator. Typically they use a ...

There was a time when for time-and-frequency geeks this would have been a difficult job, but with the advent of GPS satellites overhead carrying super-accurate atomic clocks it’s surprisingly ...

Like GPS, GLONASS is another satellite system designed ... off from state-owned satellites and into Garmin’s lingo. Dual-frequency – or Multi-Band, as Garmin calls its solution for this ...

Connector: BNC Male; Faster GPS signals capture, DC voltage: 3 ~ 5V, GPS frequency: 1575.42 ± 5MHz, Beidou frequency: 1561 ± 5MHz. Compatible with Boat Ship Marine GPS Navigation System Unit ...

Not to be confused with the Polar Pacer Pro, the Coros Pace Pro added a reinforced mineral glass lens to protect the display ...

encompassing GPS (US), Galileo (EU), GLONASS (Russia), Beidou (China), QZSS (Japan), and SBAS. Tailored for battery-powered IoT and M2M applications, it concurrently accommodates L1/L2 and L5 ...