Summary: Type: external module; Screen: no; Name chipset: SiRF Star III; Number of channels of the receiver: 20; Accuracy of definition of coordinates: 5 m; Velocity accuracy: 0.1 m/s; Hot start: 8; Warm start: 38; Cold start: 42; Support EGNOS: yes; WAAS support: yes; Antenna type: internal; Connection: USB; Weight: 84 g; ...