48 Channel GP-2106 SiRF IV GPS Receiver
Cost: $49.95 each
Description: The GP-2106 is a small form factor GPS module with built-in antenna. Powered by the SiRF Star IV, the module can acquire satellites as low as -163dBm. It also has a hibernate mode which can go as low as 30uA while maintaining a hot start.
Note: This module runs at 1.8V VCC, however, you can use 3.3V TTL on the TX and RX pins. Also, the ON/OFF pin needs to be toggled high (to 1.8V) or low in order to turn on the module.
- SiRF IV chipset (3db gain over SiRF III)
- 48 channel
- Cold start - 35 second
- Warm start - 35 second
- Hot start - 1 second
- 1Hz update rate
- 1.8VCC input
- 4800bps (default)