As phased arrays begin to include more mixed-signal and digital content, many engineers can benefit from a more intuitive explanation of phased-array antenna patterns. It turns out that many analogies exist between the behavior of phased-array antennas and the discrete time-sampled systems that the mixed-signal and digital engineers work with every day.
In Part 4 of this series on phased-array antenna patterns, we covered grating lobes. Part 5 turns its attention to beam squint: changes in beam angle as a function of frequency...
This sixth installment closes out the series on phased-array antenna patterns with a discussion of antenna sidelobes and the effect of tapering across an array.
Push your X-band testing further with dual-channel power and precision from 8 to 12.5 GHz. Mini-Circuits’ SSG-8N12GD-RC delivers coherent or non-coherent outputs, modulation flexibility...
Accurate RF measurements depend on more than just high-end equipment—connector quality and care are critical. Learn best practices for selecting, maintaining, and inspecting RF...
In this video, Mini-Circuits engineer Stephen Leone explains how to set up and operate the RFS-2G42G51K0+ generator for 2.4–2.5 GHz RF energy applications up to 1 kW, covering...
Wider bandwidths push RF systems to their limits—don’t let power measurement hold you back. Mini-Circuits' sensors deliver precision up to 9 GHz, without the high cost.
