We are delighted to invite you to the latest in our series of technical webinars – Quectel Masterclasses.

Quectel Masterclasses feature our highly skilled team of Field Application Engineers, who will provide deep insights into the technical topics that are driving IoT, device design and the connected world. The speakers will detail why and when to use which technology and provide essential tips and tricks to optimize your design.

Quectel Masterclass EMEA:

How to prepare power supply and consumption for customer applications

A device succeeds or fails based on whether it has an efficient power supply. Inefficient consumption means shorter device life and additional operating costs for a device. It’s never as simple as specifying a bigger battery because individual applications and use cases have defined constraints in terms of weight, dimensions and cost which power supply must conform to. At the same time, power supplies have to deal with peaks and troughs in consumption and demand and be able to handle current peaks and noises.

This Quectel Masterclass will reveal the various technologies that are used to manage and optimize power supply including power-off, PSM, sleep/DRX/eDRX, IDLE and RRC connected. The Masterclass will then describe how to properly prepare the power supply for a customer’s application. Key goals are to avoid unnecessary power consumption and use measurement to help optimise. The speakers will provide examples of how to accurately measure current on a Quectel EVB and detail which methods and tools should be used, what additional factors should be taken into consideration and what EVB modifications need to be completed.

Thursday 12th May, 2022 • 11:00 (CET)


Stevan Stepanov

Field Applications Engineer
EMEA | Quectel

Tomasz Baciak

Field Applications Engineer
EMEA | Quectel

Join our live Quectel Masterclass webinar on Thursday 12th May, 2022 • 11:00 (CET) and discover:

  • Cellular modules’ power states
  • Power supply design
  • Measurement of current consumption


Quectel's passion for a smarter world drives us to accelerate IoT innovation. A highly customer- centric organization, we create superior cellular and GNSS modules and antennas backed by outstanding support and services. Our growing global team of over 3000 professionals, the largest in the IoT modules industry worldwide, ensures we are first to market and continue to set the pace of development. Listed on the Shanghai Stock Exchange (603236.SS), our international leadership is devoted to advancing IoT across the globe.

We very much look forward to welcoming you to our webinar

For more information on the Quectel portfolio
of products and services, please visit:

Contact Us

If you have any questions, please leave your message or email, we will contact you within 24 hours.