Adafruit Ultimate GPS FeatherWing

Satellites: 22 tracking, 66 searching Patch Antenna Size: 15mm x 15mm x 4mm Update rate: 1 to 10 Hz Position Accuracy: < 3 meters (all GPS technology has about 3m accuracy) Velocity Accuracy: 0.1 meters/s Warm/cold start: 34 seconds Acquisition sensitivity: -145 dBm Tracking sensitivity: -165 dBm Maximum Velocity: 515m/s MTK3339 Operating current: 25mA tracking, 20 mA current draw during navigation Output: NMEA 0183, 9600 baud default DGPS/WAAS/EGNOS supported FCC E911 compliance and AGPS support (Offline mode : EPO valid up to 14 days ) Up to 210 PRN channels Jammer detection and reduction Multi-path detection and compensation Breakout board details: Weight (not including coin cell battery): 8.8g Dimensions: 22.9mm x 51.2mm x 6.7mm / 0.90" x 2.02" x 0.26"