


Mini-Circuits Launches AEC-Q200 Qualified Portfolio for Automotive Applications
Jun 18, 2025 | Filters
Mini-Circuits has launched a portfolio of RF and microwave components qualified for automotive applications, featuring 76 models from the µCeramIQ™ line. Additional models are planned, highlighting the company’s commitment to automotive technology at the 2025 International Microwave Symposium.

The Diplexer-Combined, Broadband Power Amplifier
Jun 18, 2025 | Amplifiers
Frequency multiplexers serve to either divide (demultiplex) the frequency spectrum into multiple sub-bands, or perform the complementary function of frequency multiplexing, wherein two or more sub-bands are combined to form a broader frequency spectrum. While diplexers are a 3-port component, their suffix correctly implies that they are comprised of 2 ports for the individual sub-bands..

How to Demonstrate SSB Upconverter Performance
Jun 17, 2025 | Amplifiers
Upconverters are ubiquitous in modern RF systems, translating everything from baseband quadrature DDS signals to many of today’s mmWave signals. An X-band upconverter with sideband suppression utilizing an IQ mixer is prototyped in this article to enable the reader to better understand the up-conversion process and the mathematics behind sideband suppression itself.


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