L86-M33 is an ultra compact GNSS POT (Patch on Top) module with an embedded 18.4 × 18.4 × 4.0mm patch antenna and utilizes the Media Tek new generation GNSS chipset MT3333 that achieves the perfect performance. Designed to be compatible with GPS L80 module In the compact and unified form factor, it provides a flexible and scalable platform for migrating from GPS to GNSS. This saving-space design makes L86-M33 the perfect module for the miniature devices. Adopted by LCC package and integrated with patch antenna, L86-M33 has exceptional performance both in acquisition and tracking. Combining advanced AGPS called EASY™ (Embedded Assist System) and proven Always Locate™ technology, L86-M33 achieves the highest performance and fully meets the industrial standard. EASY™ technology ensures L86-M33 can calculate and predict orbits automatically using the ephemeris data (up to 3 days) stored in internal flash memory, so L86-M33 can fix position quickly even at indoor signal levels with low power consumption. With Always Locate™ technology, L86-M33 can adaptively adjust the on/off time to achieve balance between positioning accuracy and power consumption according to the environmental and motion conditions.
L86-M33 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. With its tiny design, high precision and sensitivity, L86-M33 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.
Multi-GNSS engine for GPS, GLONASS, and QZSS
Embedded patch antenna: 18.4 x 18.4 x 4.0mm
Extremely compact size: 16.0 x 16.0 x 6.45mm
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
Always Locate™, an intelligent controller of periodic mode
LOCUS, innate logger solution with no need of host and external flash
High sensitivity165dBm@Tracking, -148dBm@Acquisition
99 acquisition channels, 33 tracking channels
Support DGPS, SBAS (WAAS/EGNOS/MSAS/GAGAN)
Anti-Jamming, Multi-tone Active Interference Canceller