Supported operating systems: Windows 8/7/Vista/XP/CE
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: