Sell ❈๑✁GPS / Glonass USB Dongle for Vehicle Aviation Tracker best price

Specifications - 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: - Timing Accuracy: 1us - Reference coordinate system: WGS-84 - Maximum altitude: 18,000 m - Maximum speed: 500m / s - Acceleration: - 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 to +80