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5G NTN patch antenna

5G NTN patch antenna

Development of selfmade circular patch antennas for GNSS and satellite communication Artificial intelligence (AI) is opening up new possibilities in antenna development. This blog post shows how you can use AI tools such as ChatGPT, Gemini, Perplexity, or Deepseek to...
Antenna flow chart

Antenna flow chart

Flowchart for developing an antenna for an IoT device: Step 1: Kickoff Call Conducting an initial meeting to analyse requirements Clarification of the technical specifications and project goals Determination of the budget and schedule Costs: 4 x 139 Euro = 556 Euro...
LPWAN Cookbook – draft

LPWAN Cookbook – draft

Introduction LPWAN Cookbook I’ve been in the wireless industry for over 30 years, witnessing its evolution from the days before “IoT” and “LPWAN” existed. We started with basic data communication using Frequency Shift Keying (FSK) on private mobile radios, achieving...
Webinar Beyond LPWAN

Webinar Beyond LPWAN

 Webinar details Price: 400 Euro including LPWAN Cookbook Scope: 8 x 45 minutes, spread over 4 days (Monday to Thursday) Date: 17.03.2025 – 20.03.2025 (Monday to Thursday) Times: German German: 10:00-11:30 plus 15 min Q&A English: 16:00-17:30 plus 15 min...
Embedded antenna and ground plane

Embedded antenna and ground plane

Physical Limitations of Antennas, Flutes and Speakers The miniaturisation of antenna ground planes and speakers is subject to similar physical constraints. Reducing the size of the PCB (ground plane) in relation to the wavelength, especially at low frequencies such as...
Which IoT protocol do I use? Here is the answer

Which IoT protocol do I use? Here is the answer

Very recently a significant new customer has asked us to design a combined LoRaWAN / Cellular (LTE-M/ NB-IoT) board. Cellular is pretty new. Q: I am currently selecting a suitable cellular modem. The idea is that we will run sensor applications on a specific (STM32L4…...