Radio Frequency (RF)

Most recent stories in Radio Frequency (RF)

• Bernhard Siegel

  

  2 hours ago

  Combining the Best of Both Worlds: True Time Delays and Phase Shifters

  analog.com - by Bilgin Kiziltas Download PDF

  This article reviews the strengths and weaknesses of two electronic beamforming techniques: phase shifters (PSs) and true time delays (TTDs). It …

• Bernhard Siegel

  

  RF Demystified: S-Parameters and Their Types

  analog.com - by Anton Patyuchenko Download PDF

  JUN 2022 ISSUE #202 What are S-parameters and their main types? S-parameters describe the fundamental characteristics of RF networks, and their main …

• Bernhard Siegel

  How Digitally Tunable Filters Enable Wideband Receiver Applications

  analog.com - by Brad Hall and David Mailloux Download PDF

  JUN 2022 VOL 56 In today’s multichannel, wideband multioctave tuning RF receivers, it is often necessary to eliminate unwanted blockers to preserve the …

• Bernhard Siegel

  High IF Sampling Puts Wideband Software-Defined Radio Within Reach

  analog.com - by Benjamin Annino Download PDF

  MAY 2022 VOL 56 Multiband radar and electronic warfare (EW) applications put a high value on wideband, high dynamic range, agile spectral monitoring. …

• Bernhard Siegel

  How a High Dynamic Range RF Transceiver Solves the Blocking Challenge for Mission Critical Communications

  analog.com - by Haijiao Fan Download PDF

  With limited spectrum and increasing use of commercial/private cellular networks, radio platform development is facing more complex interference …

• Bernhard Siegel

  

  Digital Predistortion for RF Communications: From Equations to Implementation

  analog.com - by Claire Masterson Download PDF

  APR 2022 VOL 56 This article covers the mathematical fundamentals of digital predistortion (DPD) and how it is implemented in a transceiver’s …