Quectel L80 GPS Module TTL

Product Overview

Quectel L80 GPS Module 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,

Note: Both L80 and L86 are same. (Depending the availability of stock will dispatch either L80 or L86)

Note: Product Images are shown for illustrative purposes only and may differ from actual product.

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. 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.

Features of Quectel L80 GPS Module

• 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
• Support DGPS, SBAS(WAAS/EGNOS/MSAS/GAGAN)
• Anti-Jamming, Multi-tone Active Interference Canceller

Specifications of Quectel L80 GPS Module

• Power Supply -Supply Voltage: 5V
• Power Consumption-Acquisition 25mA
• Receiver Type-GPS L1 1575.42MHz C/A Code
  66 search channels, 22 simultaneous tracking channels
• Sensitivity-Acquisition -148dBm
  Re-acquisition -160dBm
  Tracking- -165dBm
• TTFF (EASY enabled)-Cold Start 15s typ.@-130dBm
  Warm Start  5s typ.@-130dBm
  Hot Start 1s type.@-130dBm
• TTFF (EASY disabled)-Cold Start(Autonomous) 35s typ.@-130dBm
  Warm Start(Autonomous) 30s typ.@-130dBm
  Hot Start (Autonomous) 1s typ.@-130dBm
• Horizontal Position Accuracy (Autonomous)- <2.5m CEP@-130dBm
• Max Update Rate-Up to 10Hz, 1Hz by default
• Accuracy of 1PPS Signal-Typical accuracy <15ns (Time service is not supported)
  Time pulse width 100ms
• Velocity Accuracy-Without Aid 0.1m/s
• Acceleration Accuracy – Without Aid 0.1m/s²
• Dynamic Performance- Maximum Altitude 18,000m
  Maximum Velocity 515m/s Maximum
  Acceleration 4G
• UART Port-UART Port: TXD1 and RXD1
  Supports baud rate 9600bps by default
  UART port is used for NMEA output, MTK proprietary commands input and firmware upgrade
• Temperature Range- Normal operation: -40°C ~ +85°C
  Storage temperature: -45°C ~ +125°C
• Weight: Approx. 12.0g