A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...

Keysight's new handheld analyzer enables 120-MHz IQ streaming for gap-free signal capture and navigating crowded, complex RF ...

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 ...

Looking to improve the complex radio frequency (RF) environment as commercial and consumer systems converge, Keysight ...

Keysight Technologies has unveiled its N99xxD-Series, a handheld analyzer designed to capture wideband signals without data ...

New Unit Improves Resolution by 2000 Times, Enabling Engineers to View RF Signal Instabilities and Transients that They Never Knew Existed BEAVERTON, Ore.—Tektronix, Inc., a leading worldwide provider ...

Where these portables work in tandem with PCs, they impart advanced functions, display, and number crunching capabilities to the game. Many of the latest portable spectrum analyzers now ably deal with ...

A Rydberg receiver and spectrum analyzer detects a wide range of real-world radio frequency signals above a microwave circuit including AM radio, FM radio, Wi-Fi and Bluetooth.A new quantum sensor can ...

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.

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.

Aruba Networks announced today a software-only radio spectrum analyzer, which is integrated into its enterprise Wi-Fi product line, including 802.11n access points. Low-cost wireless spectrum ...