The Quectel L86-M33 is a GNSS POT (Patch on Top) module. This is a GNSS module and integrated patch antenna within a really compact package. It’s the perfect module for integrating into the smallest devices to enable navigational functionality.
The L86-M33 features the MT3333 GNSS chipset from MediaTek which offers high performance and tracking sensitivity. This enables straight forward migration from GPS to GNSS. The L86-M33 also offers automatic antenna detection and short circuit protection.
The L86-M33 is ideal for portable devices, automotive, personal tracking and security. It can even be used to automatically predict orbits.

• Compact package
• Embedded patch antenna
• High performance
• High precision
• High sensitivity: -165 dBm (tracking)
• Low power consumption
• 99 acquisition channels
• 33 tracking channels
• EASY™ AGPS Technology (Embedded Assist System)
• AlwaysLocate™ Technology

What navigation systems does it cover?
GPS, GLONASS and QZSS

Can I switch antennas?
Yes the L86-M33 offers and automatic antenna switching function. This means you can switch between the integrated patch antenna and an external antenna, and the L86-M33 will carry on positioning while it switches.

How big is it?
Embedded patch antenna: 18.4 x 18.4 x 4.0 mm
Module: 16.0 x 16.0 x 6.45 mm

What is GNSS?
GNSS stands for Global Navigation Satellite System. It is a navigation system that uses a group of satellites to transmit signals for navigation application. Types of GNSS include GPS and GLONASS. GNSS is used in applications with vehicles, aircraft and boats. It is also popular with runners, cyclists and hikers, or anyone who wishes to track their location.

Versions Available:
908-4114 - box of 1
170-9180 - box of 25

GPS (Global Positioning System) - Quectel

Quectel offers a broad portfolio of GPS (Global Positioning System) and GNSS (Global Navigation Satellite System) modules.