by Kyle Chang In my previous tech note exploring TDR as a method for optimizing surface mount footprints, we determined the root cause of the evaluation circuit’s performance degradation and [...]

by Kyle Chang Introduction  Marki’s MMIC Filters offer excellent repeatability, smaller form-factors, and higher operating frequencies with rapid development, reasonable prices, and first-pass [...]

by Doug Jorgesen A high frequency tone or carrier is defined by two parameters: the magnitude and phase. In many applications it is required to modify the magnitude and phase of a carrier to an [...]

by Jacob Hammond The LO to RF isolation of a mixer is a critical performance specification in most broadband applications. LO feedthrough can not only contaminate a system, but the noise fed from [...]

By Kyle Chang As microwave designers push surface mount systems to higher frequencies of operation, the detailed layout of circuitry on a surface mount board becomes more important. This is [...]

by Brian Baxter If you attended IMS this year you saw an important product announcement, in a completely new category, from Marki: a switch. A switch doesn’t seem like a big deal, but this switch [...]

by Harley Berman Over the past few weeks, we have spent a considerable amount of time here at Marki Microwave studying the performance of our limiters.  Our goal has been to understand how our [...]