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Würth Elektronik Watts Up Podcast


Oct 13, 2022

New technology is being pushed to operate at increased bandwidths over wider frequency ranges. It's important for design engineers to have a reliable all-purpose radio frequency (RF) amplifier on hand. The standard process when changing the operating frequency range of an existing RF amplifier usually requires a new design, but in today's podcast, we will explain why that may not be necessary. Download the complete Application Note, ANP101, at www.we-online.com/appnotes or click here

Figure 1:

Vias embedded in the ground plane of land pattern

Figure 2:

Transmission of RF Signal using WE-KI in grey, and WE-CBF HF in red under current bias of 0.1A

Figure 3:

Evaluation board with DC-bias only and no RF gain and Evaluation with RF gain amplifier