Wintec G-Rays I (WBT-300) is the 2nd generation Bluetooth GPS Receiver from Wintec. It is now updated with Atmel-uBlox ATR 0625 chipset to provide excellent sensitivity at -158dBm and 40mA low operating current. In addition, WAAS is now enabled out of box for better accuracy. The new auto on/off mode turns the unit to stand-by mode when there is no Bluetooth activity for 5 minutes. The standby time is 168 hours. The bundled GPS utility can configure the update rate between 1Hz to 10 Hz. |