USGlobalSat BU-353N5 GNSS Receiver | 75 Channels | USB Interface | SiRFstar IV
$56.7
$70.88
�� USB connection doesn’t require external power☔ Water-resistant housing�� Built-in magnetic mount Very high-sensitivity chipset (–165 dBm tracking sensitivity) Extremely fast TTFF (time to first fix) at low signal level Supports the NMEA 0183 data protocol Built-in backup power to reserve system data for rapid satellite acquisition Built-in patch antenna Super-cohesive magnet for vehicle mounting Water resistant and non-slip base USB interface connection port LED indicator for GPS fix or not fix: LED OFF: Receiver switched off LED ON: Not fixed, signal searching LED flashing: Position fixed
