In addition to one-button automatic tuning, B&K Precision’s Model 2652 handheld spectrum analyzer offers a measuring frequency range of 50 kHz to 3.3 GHz. Its synthesizer-based design provides an ...

The VSA-1225 vibration spectrum analyzer works with the Windows Mobile/Pocket PC platform. It joins Datastick's line of Palm-based VSAs in enabling companies to use portable vibration analysis in ...

It’s the end of the semester for [Bruce Land]’s microcontroller design class at Cornell, and the projects coming off the workbench this semester look as awesome as any before. For their final project, ...

In the fast-paced world of electronics testing and measurement, spectrum analyzers play a critical role in assessing and understanding radio frequency signals. Many professionals, therefore, choose to ...

Like most modern radio communications devices, wireless local-area networks (WLANs), RFID tags, and 3G cellular systems rely on complex modulations that require specialized signal-analysis ...

In the not-so-distant past, contractors and consultants who wanted to check parameters at a number of FM stations had to lug around a frequency-agile FM monitor and related gear. Today, DSP technology ...

This application note examines both the theory and practice of state-of-the-art spectrum analysis by discussing specific measurements taken on an integrated RF amplifier. March 26, 2025 This ...

Vortex light carries orbital angular momentum (OAM) characterized by exp(ilθ), where θ is the angular coordinate and l is the topological charge (TC) 1. OAM beams have been widely used in a variety of ...