Rayming TN-204

Rayming TN-204 ... performance and low power consumption chipset, WAAS enabled engine board for greater accuracy, All-in-view 12-channel parallel processin, Built-in active antenna, High sensitivity to satellite signal, Cold start under 45 seconds, average. The TripNav TN-204 PDA GPS Receiver has improved accuracy by utilizing WAAS-enabled GPS positioning when connected to your PDAs data port and your vehicles 12VDV cigarette lighter. A water-resistant housing with a built-in magnet allows flexibility for in-vehicle or external placement of the GPS receiver for maximum signal reception. The powerful SiRF IIe low-power chipset imbedded into the internal design uses up to 75% less power to operate than comparable technologies. With quick cold-start times of only 45 seconds, the SiRF II enhanced technology also provides improved tracking in weak signal areas.