We all love our wireless devices. We want more features, higher data rates, and improved range. These demands, in turn, require advanced digital protocols. Meanwhile, the number of signal sources is ...

Radio seems to be an unofficial theme for The Hackaday Prize, with a few wireless frameworks for microcontrollers and software defined radios making their way into the quarterfinal selection.

High-tech cheats, beware: German communications equipment manufacturer Rohde & Schwarz said that Taiwanese government officials recently purchased three of its FSH4 spectrum analyzers to watch for the ...

Back in the 1960s, when I started working in radio broadcast engineering, an oscilloscope was my “eye” on what was happening with equipment. That tool served me well and is still in daily use in my ...

Signal Hound adds SCPI (Standard Commands for Programmable Instruments) compatibility to its Spike software to enhance the remote interface and control capabilities of its spectrum analyzers. Spike’s ...

Rohde & Schwarz has expanded its successful R&S Spectrum Rider FPH family with three new base models providing frequency ranges from 5 kHz to 6 GHz, 13.6 GHz and 26.5 GHz. Rohde & Schwarz has expanded ...

For a long time, spectrum analyzers and scanning receivers have been widely used in EMI laboratories. The technical capabilities of these instruments are similar to those of a classic stepped EMI ...

Keysight Technologies, Inc. introduced the N99xxD-Series FieldFox Handheld Analyzer, the latest evolution of Keysight’s trusted FieldFox family.

While it’s seldom necessary (post-installation, anyway) to test the physical-layer behavior of a wired LAN infrastructure, the same cannot be said for wireless LANs. Many elements, including fading, ...

Let’s say a corporate engineer or a consultant is coming to your station to diagnose and repair a problem using an RF spectrum analyzer. This would be a great time to schedule a meeting with your ...