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LTE SC686A smart module

  • LTE Cat 6 smart module with Bluetooth 5.0
  • LCC + LGA form factor
  • 43.0mm × 44.0mm × 2.85mm
  • 11.8g
  • Max. data rates of 300Mbps (DL) / 50Mbps (UL)
  • Operating temperature -35°C to +75°C
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Key features

  • LTE Cat 6 modem supporting 2 × 20 MHz carrier aggregation, with maximum downlink speed of up to 300Mbps
  • Worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage
  • 4-lane MIPI_DSI for 2520 × 1080 @ 60 fps display
  • Maximum of 4 cameras, supports 2 cameras working simultaneously
  • Dual-band multi-constellation GNSS receiver for applications requiring fast and accurate fixes in any environment
  • Recording and playback of 1080P videos @ 60 fps


The SC686A series is Quectel’s new generation of multi-mode Smart LTE Cat 6 module with built-in Linux OS. Based on Qualcomm octa-core and 64-bit ARM v8.0 compliant application processor with built-in Adreno 610 GPU, the module is designed to support high performance, various multimedia features and Quick Charge 3.0 technology. It is ideal for both industrial and consumer applications with high data rate and multimedia functions.

The SC686A series supports multiple-input multiple-output (MIMO) technology. The use of multiple antennas at the receiver end on the same frequency band greatly minimizes errors and optimizes the data speed. This module also combines high-speed wireless connectivity with embedded dual-band multi-constellation and high-sensitivity GNSS (GPS/GLONASS/BDS/Galileo/NavIC/QZSS) receiver for positioning.

A rich set of interfaces (such as LCM, camera, touch panel, MIC, SPK, UART, USB, I2C, SPI) extend the applicability of the module to a wide range of M2M applications, including smart POS, smart cash registers, smart home gateways, smart robots, smart wearables, smart safety, PDA & tablets, vending machines, delivery lockers, audio and video recorders, as well as video streaming and entertainment systems.

Simplify deployment by sourcing antennas at the same time as your modules – see our wide range here

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