The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

Abstract: This work aims to evaluate the limits of the Doppler effect in LoRa networks, focusing on the context of mobile nodes. To achieve this, a LoRa transmitter will be implemented using a ...

Clock Frequency,Excellent Linearity,High Linearity,Impedance,Input Matching,Phase Noise,Power Consumption,Resistive Switching,Start-up,Supply Voltage,Test Chip,40-nm ...

rpi-sdr-tx is a complete toolkit for turning your Raspberry Pi into a software-defined radio (SDR) transmitter. Based on rpitx, it enables RF signal transmission from 5 kHz to 1500 MHz without ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

These Q&As cover recent questions about an SDR allocation. For additional background and basic facts please refer to the SDR factsheet. A direct benefit of a general SDR allocation, and indeed the ...

Image: Running up the National Transmitter at Droitwich Transmitting Station, October 1935. The installation of the Daventry transmitter in 1925 had improved radio coverage enormously, but it was ...

Objective To investigate the underlying causes and regional patterns of sudden death in football (soccer) players worldwide to inform and improve existing screening and prevention measures. Methods ...

If you are experiencing picture break up, missing channels or the wrong regional news you may need to re-tune your TV set manually. This allows you to select the transmitter that provides the best ...

To access digital terrestrial television you need an aerial. It can be built-in, indoor or external and vary with platform. This guide gives a simple overview of the different aerials available. This ...

Family-controlled Schroders is focused on fund management, after selling its investment banking arm in 2000. It has two classes of share: voting (SDR) and non-voting (SDRC).

Exchange Rate Query Tool - This query tool allows the user to retrieve exchange rates data from the IMF rates database, and view, print, or save the data.