The L80 from Quectel is a GPS module measuring 15 x 15 x 4 mm with an embedded patch antenna and low-noise amplifier (LNA) bringing the performance of the MTK positioning engine to industrial applications. It is able to achieve high sensitivity, accuracy and time to first fix (TTFF) with low power consumption. With 66 search channels and 22 simultaneous tracking channels, the device acquires and tracks satellites in short time even at indoor signal levels. Embedded Flash memory provides capacity for users to store useful navigation data and allows for future updates.