L80 is an ultra compact GPS POT (Patch on Top) module with an embedded 15.0 × 15.0 × 4.0mm patch antenna. This space-saving design makes L80 the perfect module for the miniature devices. Adopted by LCC package and integrated with patch antenna, L80 has exceptional performance both in acquisition and tracking.
Combining advanced AGPS called EASY (Embedded Assist System) and proven AlwaysLocate technology, L80 achieves the highest performance and fully meets the industrial standard. EASY technology ensures L80 can calculate and predict orbits automatically using the ephemeris data (up to 3 days) stored in internal flash memory, so L80 can fix position quickly even at indoor signal levels with low power consumption.
With AlwaysLocate technology, L80 can adaptively adjust the on/off time to achieve balance between positioning accuracy and power consumption according to the environmental and motion conditions.
L80 supports automatic antenna switching function. It can achieve the switching between internal patch antenna and external active antenna. Moreover, it keeps positioning during the switching process.
The Fitness Low Power (FLP) feature provides low power GPS solution for fitness application. It is an optimized solution for wearable, fitness and tracking device and only costs about 50% power consumption of normal mode.
With its tiny design, high precision and sensitivity, L80 is perfectly suitable for a broad range of M2M applications such as portable device, automotive, personal tracking, security and industrial PDA, especially suitable for special applications, like GPS mouse and OBD.
Embedded patch antenna: 15.0 x 15.0 x 4.0mm
Automatic antenna switching function
Support short circuit protection and antenna detection
Built-in LNA for better sensitivity
EASY, advanced AGPS technology without external memory
Ultra low power consumption in tracking mode, 20mA
AlwaysLocate, an intelligent controller of periodic mode
LOCUS, innate logger solution with no need of host and external flash
High sensitivity, -165dBm@Tracking, -148dBm@Acquisition
66 acquisition channels, 22 tracking channels
FLP mode, about 50% power consumption of normal mode
Balloon mode, for high altitude up to 80km
Support DGPS, SBAS(WAAS/EGNOS/MSAS/GAGAN)
Anti-Jamming, Multi-tone Active Interference Canceller