Of course, gqrx works with lots of different SDR devices so you might have to make adjustments depending on what you use (for example, many of the supported dongles won’t need the upconverter ...

This build uses two RTL-SDR devices paired with the DragonOS software suite to automatically detect active frequencies within a specified frequency range and that aslo exceed a threshold ...

for just $30 and a little elbow grease, you can actually listen in to these radio frequencies using your Android device. You just need an RTL-SDR adapter and compatible antenna. The equipment can ...

And if you own a computer the only device to be bought is the RF receiver dongle/box, which is often less expensive than a standalone SW receiver of similar quality and performance. Jon Hudson is ...

The advantages/disadvantages of using an SDR with discrete integrated circuits and other components versus a RFSoC/SoC. Transceiver devices are ubiquitous in today’s highly connected world.

software-defined radio (SDR) promises to replace the growing number of specialized radio chips on the handset circuit board with a single, multimode-programmable device. In addition, given the rising ...

This means that not all SDR devices are suitable for beamsteering applications in GS, so the designer must be careful when selecting a device. The first thing a designer must consider when ...

Value stream management involves people in the organization to examine workflows and other processes to ensure they are deriving the maximum value from their efforts while eliminating waste — of ...

and scale of SDR devices. In addition to sending and receiving shortwave and broadcast radio worldwide, SDR is an asset in astronomy, aerospace, geography, oceanography, navigation, and logistics.