Howard Armstrong didn’t invent the ZN414. Besides, it’s a TRF receiver, Tuned Radio Frequency, which was a step up from a “crystal radio”, and was the trend except for Armstrong’s receivers.

A Simple Radio Receiver. Let’s look at a flow for a simple radio (the same one you can see in the video above). Unlike the example in the previous post, I used the WX GUI system, ...

For more information on the best satellite radio receivers for cars, refer to our table of contents. Updated on 2/22/2025 with additional information on satellite radio pricing.

National Institutes of Natural Sciences. "New radio receiver opens wider window to radio universe." ScienceDaily. www.sciencedaily.com / releases / 2021 / 07 / 210708111502.htm (accessed June 2 ...

Radio engineering became an attractive field for people interested in advanced technology and research laboratories like that operated by the Radio Corporation of America (RCA) pushed advances in ...

The LM386’s potential as a radio receiver was discovered a number of years ago while investigating anomalous behavior in a receiver that used one of these devices. During the troubleshooting, it ...

Tobyhanna Army Depot, Pa. will ramp up repairs to the R-1496A radio receiver to meet demands from Soldiers in the field.Electronics mechanics here are overhauling the receiver, which is part of ...

It might not be as customizable as other radio receivers, but these preferences can be made in 3 distinct zones on the device ...

The radio receiver was first put on sale in December 2000 and the television receiver in June 2004. Both receivers generated considerable public response. These products are shown in Fig. 10.

THE principles upon which radio receivers of various types are designed at the present time have been developed by various technical workers, who have in many cases specialized on particular ...

Furthermore, this receiver system was mounted on the OPU 1.85-m radio telescope in NAOJ's Nobeyama Radio Observatory, and succeeded in capturing radio waves from actual celestial objects.