by Harald Naumann | Nov 2, 2019 | Antenna, FAQ
Certifying your IoT device The CE Radio Equipment Directive 2014/53/EU (RED) certification only applies to the radio module and is not transferred to the complete circuit board with the enclosure. You will have to test again, but only a subset of the tests...
by Harald Naumann | Feb 11, 2019 | Antenna, FAQ
Is recertification necessary? Q: I have a question for you. It can be assumed that my new product contains a certified GSM module and is connected to a PCB antenna I developed. If my device is to receive CE certification, does it need to be fully re-tested? Will my...
by Harald Naumann | Sep 4, 2017 | Antenna
The Journey to develop the Gillette order button Introduction In 2016, a creative team in Frankfurt had the idea of developing an IoT push button for ordering goods via a cellular module. In principle, something similar to the Amazon Dash button, except using a...
by Harald Naumann | Jul 29, 2017 | Antenna
Gillette Order Button versus Amazon Dash Button What is the main difference between the order button concepts? Cellular antenna design – oven-ready in the IoT/M2M Cookbook The Amazon button is based on Wi-Fi and will run when connected to the home Wi-Fi network....
