VK-172 GPS/GLONASS External GPS Module USB Interface navigation module

Description

Model: vk - 172 C/A code, 1.023 MHz stream Receiving frequency band: L1 (1575.42 MHz) Tracking channels: 56 The 2 d plane: 5 m [mean] 2 d plane: 3.5 m [mean], DGPS supplemental. Drift: Timing accuracy: 1 us Reference coordinate system: the WGS - 84 Maximum height: 18000 meters Maximum speed: 500 m/s Acceleration: Electrical properties: Tracking sensitivity: - 162 DBM Capture sensitivity: - 160 DBM Cold start time: 29 s Warm start time: 28 s Hot start time: 1 s To capture time: 0.1 s Operating temperature:- 30 ° to + 80 °