Simple and powerful usb gps & glonass adapter with fast fix and high sensitivity. compatible with most operating systems and machines (including raspberry pi, cubieboard, nuc, linux and windows)
vk-172 automatically adapt the baud rate, the baud rate has any data output
support google earth
c / a code, 1.023mhz stream
receive band: l1 [1575.42mhz]
tracking channels: 56
support dgps [waas, egnos and msas]
positioning performance :
2d plane: 5m [average]
2d plane: 3.5m [average], has dgps auxiliary.
drift: <0.02m / s
timing accuracy: 1us
reference coordinate system: wgs-84
maximum altitude: 18,000 m
maximum speed: 500m / s
acceleration: <4g
electrical properties:
tracking sensitivity:-162dbm
acquisition sensitivity:-160dbm
cold start time: 29s [average]
warm start time: 28s [average]
hot start time: 1s [average]
recapture time: 0.1s [average]
operating temperature:
-30 °c to +80 °c