Adopting the latest UBLOXM10 chip, it has lower power consumption and faster satellite search speed Built-in capacitor, with 1-10Hz positioning update rate, makes GPS have faster startup speed and satellite collection speed Onboard LNA low noise amplifier and RF filter provide a good working environment for GPS module Adopting split antenna design, the antenna can be hidden inside the fuselage Built-in Flash, users can use U-center or other software to set GPS parameters by themselves. After the configuration is modified, it will be stored in Flash, and the parameters will not be lost when the power is off Module protocol: Ublox/NMEA Speed accuracy: 0.05m/s Cold start: 60 s Hot start: 1s Tracking sensitivity: -167dBm Input voltage: 3.3~5.5V (typical value 5V) Maximum altitude: 50000m Maximum speed: 500m/s Maximum acceleration: 4G Baud rate: 4800-115200bps (recommended 115200bps) (The product appearance and printed words depending on the batch, but this does not affect use) Colour:Black Material:plastic Package Contents: 1 x GPS module 1 x GPS active antenna 1 x 150MM terminal wire 1 x 50MM terminal wire Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.