We’ve seen tons of projects lately using the ESP32-C3, and for good reason. The microcontroller has a lot to offer, and the current crop of tiny dev boards sporting it make adding a lot of compute ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Ethertronics has unveiled two new internal DVB-H and FM antennas designed to power an array of ...

The author is vice president of engineering, Dielectric LLC. This article is based on a paper prepared for the NAB Broadcast Engineering and IT Conference of the NAB Show and is published with ...

Antenova Ltd has announced the addition of the M10385 dual-mode receive/transmit internal surface mount FM Antenna Module for a broad range of mobile and digital media device applications. The company ...

The author, a former engineering executive for several broadcast owners, is a consultant in signal quality improvement and antenna system design. Clients include SWR Inc. I have written in Radio World ...

This simple little circuit can be used for AM, FM, and Shortwave(SW). On the shortwave band this active antenna is comparable to a 20 to 30 foot wire antenna. It is further more designed to be used on ...

[Dino] got his hands on an FM transmitter “bug” kit via a friend, and thought it would make for an easy and fun Hack a Week project. The kit is simple two transistor half-wave FM transmitter, which ...