In the Bad Old Days, a spectrum analyser was a big piece of expensive machinery that you’d have on your bench next to your oscilloscope. And while good ones still cost a ton of money, [rheslip] shows ...

An AVR ATmega8 microcontroller and an operational amplifier is used to build this spectrum analyzer which can improve the audio quality of an equipment. A variety of displays are supported by the AVR ...

Rigol’s new DSA815 spectrum analyzer redefines the product category by setting new standards for performance and price. The DSA815 features a unique widescreen display, compact design and easy-to-use ...

Anritsu has introduced the MS272xC Spectrum Master series which it claims provides the broadest frequency range ever available in a handheld spectrum analyser. It provides frequency coverage up to ...

At European Microwave Week 2025, Electronic Specifier speaks to Florian Ramian at Rohde & Schwarz about the FSWX signal and spectrum analyser.

Anritsu has introduced a multi-functional spectrum analyser for field use. Covering 9kHz to 4GHz, MS2080A, as it is called, is suited to “interference hunting and 5G/LTE base station installation and ...

Siglent has announced a spectrum analyser and a RF generator for use at 20GHz to support X and K-band measurement. SSA5085A (right) is the spectrum analyser, which works across 9kHz to 26.5GHz and ...

Yokagawa has unveiled a new wide band optical spectrum analyser (OSA) that looks to unlock new possibilities for environmental sensing and medical applications. The company says its AQ6377 device is ...