GPS Specification V1.2
GPS
Key benefits
L80 is an ultra compact GPS POT (Patch on Top) module with an embed-
ded 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 perfor-
mance both in acquisition and tracking.
Combining advanced AGPS called EASY™ (Embedded Assist System)
and proven AlwaysLocate™ technology, L80 achieves the highest perfor-
mance and fully meets the industrial standard. EASY™ technology en-
sures L80 can calculate and predict orbits automatically using the ephem-
eris 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 con-
sumption 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 solu-
tion for fitness application. It is an optimized solution for wearable,
fitness and tracking device and only costs about 50% power con-
sumption 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, automo-
tive, personal tracking, security and industrial PDA, especially suitable for
special applications, like GPS mouse and OBD.
Quectel
L80
Compact
GPS
Module
Integrated with Patch Antenna
Embedded patch antenna: 15.0 x 15.0 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
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
PPS VS. NMEA can be used in time service
Support SDK command developed by Quectel
Low Power
Consumption
High Accuracy
Super Tracking
Sensitivity -165dBm
Extended Temperature
Range -40°C to +85°C
Anti-Jamming
RoHS Compliant
GPS+QZSS
EASY™ Technology Embedded
Patch Antenna