Adafruit Ultimate GPS Module - 66 channel w/10 Hz updates - PA1616S

Key Features: -165 dBm sensitivity, 10 Hz updates, 66 channels Ultra low power usage: 20mA current draw while tracking 3.3V operation, RTC battery-compatible Just the GPS module itself, no breakout board or other components included For those who want to integrate our awesome Ultimate GPS module into their own projects, we now have the raw sub-module available. Don't be fooled by it's small size, this is a very sensitive, high quality GPS module with all the extras you could want and more at under 6 grams!This module is built around the MTK3339 chipset, a no-nonsense, high-quality GPS module that can track up to 22 satellites on 66 channels, has an excellent high-sensitivity receiver (-165 dB tracking!), and a built in antenna. It can do up to 10 location updates a second for high speed, high sensitivity logging or tracking. Power usage is incredibly low, only 20 mA during navigation.Two features that really stand out about version 3 MTK3339-based module is the external antenna functio