| Long before SDRs became commonplace, this sophisticated FM exciter demonstrated how to generate precision wideband transmissions in the 430–...
More about RF (650)
| Elektor Lab Talk #48 goes live on July 16. We'll discuss IoT sensor design, wireless prototyping, and Saad Imtiaz’s MultiRF Dev Board. Expec...
| Can a simple medium-wave radio receive shortwave broadcasts? In 2005, Burkhard Kainka answered that question with a creative two-transistor...
| Spectrum analyzer span can make an RF measurement look convincing while giving the wrong frequency and amplitude. In this Elektor TV excerpt...
| Infinite Electronics offers Pasternack RF connectors for coax and PCB, spanning BNC, SMA, SMP, N, and TNC interfaces with 50Ω/75Ω options an...
€5 (FREE for Members)
| High-frequency circuits have different demands than low-frequency designs like audio. Standard prototyping boards fall short for RF due to t...
| Meet Mehdi Asgari, an engineering manager from Berlin who combines his love for electronics with years of experience in software and hardwar...
| A compact FM wireless microphone turns a simple electret capsule into a short-range transmitter tunable across the FM band. Built around two...
| The ESP32-DIV V2 is an open-source, handheld wireless toolkit built around an ESP32-S3 and a plug-on RF shield, aimed at hands-on RF learnin...
| Discover how a Raspberry Pi, a DDS module, and an ADC come together to form a powerful DIY RF sweep generator for RF testing. This compact s...