Quectel Wireless Solutions Co. Ltd. Class A · SSE:603236
Quectel Wireless Solutions Co. Ltd. Class A — Investor Presentation (November 2015)
22 slides from Quectel Wireless Solutions Co. Ltd. Class A's investor presentation, November 2015
Slide 1: L76 Series GNSS Module Presentation
L76 Series GNSS Module Presentation November, 2015 © Quectel Wireless Solutions Co., Ltd. All rights reserved www.quectel.com
Slide 2: Contents
Contents Highlights te l c l Advanced Features e t i a Quectel L76 Vs. Competitor’s Product u n Support Package Q ide n f C o
Slide 3: Highlights
Highlights Support Multi-GNSS Systems te l Extremely Compact Size c l L76: GPS+GLONASS 10.1 x 9.7 x 2.5 mm a L76B: GPS+BeiDou e i L76G: GPS+GLONASS+Galileo (Note1) u t Ultra Low Power Consumption n EASY™ Q ide 18mA@Tracking mode (Note2) Advanced AGPS technology 25mA@Acquisition mode (Note2) Without
Slide 4: Mechanical Dimensions
Mechanical Dimensions te l e c i a l u n t Length: 10.1 mm Q ide Width: 9.7 mm Height: 2.5 mm f Weight: 0.6 g o n C
Slide 5: Hardware Architecture
Hardware Architecture te l c l Saw Active VCC a filter RF Front-End Interference VCC_RF e i RF_IN Cancellation PMU V_BCKP t Integrated LNA FORCE_ON u Fractional-N n Syntheszer GNSS Engine Q ide TCXO UART RESET ROM Peripheral controller STANDBY f 1PPS RAM ARM7 ANTON n Processor o Flash RTC C 32.768K
Slide 6: Firmware
Firmware Protocol te l e c a l • NMEA 0183 standard V3.01 i u t • MTK Private Protocol: PMTK Q ide n Configurable Operating Modes • UART: Adjustable 4800~115200bps (default: 9600bps) n f • Update rate: 1Hz (default), up to 10Hz o • Selectable output NMEA messages C • Configurable Periodic Standb
Slide 7: Target Applications
Target Applications te l Portable Devices e c i a l Vehicle Management u n t Asset Tracking Q ide Security System f Connected PND o n GIS Application C Industrial PDA
Slide 8: Contents
Contents Highlights te l c l Advanced Features e t i a Quectel L76 Vs. Competitor’s Product u n Support Package Q ide n f C o
Slide 9: Receiver Performance
Receiver Performance te l c l EASY™, advanced AGPS technology without the need of external memory e i a Extremely low power consumption, 18mA@Tracking u t AlwaysLocate™, an intelligent algorithm for power saving Q ide n LOCUS, innate logger solution with no need of host and external flash
Slide 10: Specifications
Specifications e l Operating 33 (tracking) / -40℃ to 85℃ Channel Temperature t 99 (acquisition) Environmental Storage l L1 Band Receiver -45℃ to 125℃ c (1575.42MHz) C/A code Temperature a Maximum Altitude Max.18000m WAAS, EGNOS e i SBA Dynamic MSAS,GAGAN Maximum Velocity Max.515m/s t Performance u H
Slide 11: Self-AGPS EASY Technology (1)
Self-AGPS EASY Technology(1) e l EASY™ is the abbreviation for Embedded Assist System for quick positioning. With EASY™ t technology, the GNSS engine can calculate and predict automatically single ephemeris ( up to 3 days) c l when the power is on, and then save the predict information into the me
Slide 12: Self-AGPS EASY Technology (2)
Self-AGPS EASY Technology(2) te l l TTFF Comparison e c t i a u Test Condition TTFF without EASY™ TTFF with EASY™ Q ide n Under GNSS signal Generator, Cold Start <35s <15s f conductive power level -130dBm n Warm Start <30s <5 s C o With EASY™ technology, L76 series accelerates TTFF obviously.
Slide 13: Periodic Standby Mode
Periodic Standby Mode l Periodic standby mode can control power on/off time of GNSS periodically to reduce average power e consumption, and on/off time can be configured by using PMTK command. For details, see the figure below. t Periodic standby mode can be entered by sending the following PMTK com
Slide 14: AlwaysLocate Technology
TM AlwaysLocate Technology te l AlwaysLocate™ is an intelligent controller of periodic mode. c l L76 series can adaptively adjust the on/off time to achieve balance between positioning e i a accuracy and power consumption according to the environmental and motion conditions. So u t the average pow
Slide 15: Contents
Contents Highlights te l c l Advanced Features e t i a Quectel L76 Vs. Competitor’s Product u n Support Package Q ide n f C o
Slide 16: L76 vs. Ucompany LEX-6N (1)
L76 vs. Ucompany LEX-6N(1) l Specification Comparison te l Product Features L76 Ucompany LEX-6N c Power supply 2.8V~4.3V 2.7V~3.6V e i a Acquisition mode 25mA@3.3V t Power u 40mA@3.0V typical Consumption Tracking mode 18mA@3.3V Q ide n Acquisition -148dBm -148dBm Sensitivity Tracking -165dBm -162d
Slide 17: L76 vs. Ucompany LEX-6N (2)
L76 vs. Ucompany LEX-6N(2) l Tracking Comparison c te l e i a Ucompany LEX-6N u n t L76 Q ide n f C o When driving across overpass and making a turn, L76 module can still capture the accurate tracking data. But Ucompany module has a small drift.
Slide 18: L76 vs. Ucompany LEX-6N (3)
L76 vs. Ucompany LEX-6N(3) l Tracking Comparison Ucompany LEX-6N c te l e i a L76 u n t Q ide n f C o When driving under the overpass, L76 module shows its excellent performance. But Ucompany’s module has a bigger drift.
Slide 19: Contents
Contents Highlights te l c l Advanced Features e t i a Quectel L76 Vs. Competitor’s Product u n Support Package Q ide n f C o
Slide 20: Support Package (1)
Support Package(1) te l c l Evaluation Board e i a Interfaces t • Serial port u n • Antenna interface • Micro-USB interface Q ide Accessories n f o • Micro-USB cable • Antenna C
Slide 21: Support Package (2)
Support Package(2) l Documents e • Hardware Design t • Protocol Specification c l • Part&Decal in PADS and Protel Format • Evaluation Board User Guide e i a • Circuit Reference Design PC tool u n t Q ide • PowerGPS - GPS/GLONASS testing tool n f C o
Slide 22: Q&A... Thank you
QUECT Build a Smarter World Q&A... Thank you
Quectel Wireless Solutions — Investor Presentation (November 2015) on 6ix