2020-06-02 - Kendall Castor-Perry

Synthesize your FIR filters using high-school algebra

This follow-up piece of "FIR Fundamentals" turns the process on its head and builds up complete FIR filters from small,…

2020-05-26 - Kendall Castor-Perry

Five things to know about prediction and negative-delay filters

How the heck can you build a filter that ‘predicts’ something? Well, it all depends on how high you set…

2020-05-25 - Tektronix

Accelerate Your RF/Wireless Design with Tektronix Solutions

Tektronix delivers the expertise, as well as the signal generation and analysis capabilities required to overcome the most challenging RF,…

2020-05-20 - Nitin Dahad

New MIPI RF front end spec takes 5G beyond mobile

The MIPI Alliance has released version 3.0 of its RF front end (RFFE) specification which will enable more rapid and…

2020-05-13 - Bill Schweber

Terahertz waves and acoustic modulation: A datalink “Odd Couple”?

Researchers have mixed two radically different forms of energy waves, using laser-generated acoustic pulses to modulate terahertz waves generated by…

2020-05-12 - Kendall Castor-Perry

Analyze FIR filters using high-school algebra

This article looks at some fundamental facts about FIR filter responses, using some basic math you might even remember from…

2020-05-05 - Geoff Schulteis

How to get better wireless performance for mobile devices with small PCBs

If the product design is to include an antenna, especially if it is using a small PCB, we would recommend…

2020-02-19 - Bill Schweber

Some Progress in the Ongoing Multiband Antenna Proliferation Battle

Multiband, co-located RF installations are placing increasing demands on antennas and RF front ends. There are solutions, but they are…