Garmin 501

Full description

GlobalSat SiRF II 12 Channel SDIO GPS Receiver. Features: 1. SiRF Star II high performance and low power consumption chipset 2. Built-in high sensitivity active GPS antenna 3. Optional external GPS antenna 4. LED to show GPS fix or not fix 5. Built-in super capacitor to reserve system data for rapid satellite acquisition 6. SDIO interface 7. Operating platform: Pocket PC 2002/2003, Win CE, Win . Net, WM2003 8. Antenna can be folded from 0° 180° 9. Unique and patent-pending booster for improving acquisition sensitivity, especially for PDA with WLAN device.